This document summarizes Cambridge, MA's approach to sustainable transportation and development planning over several decades. It outlines policies and plans implemented since the 1970s to reduce car dependency and encourage alternative transportation, including transit-oriented development plans, parking restrictions, and traffic calming measures. The goal is to meet growth needs while protecting the environment for future generations through multimodal transportation frameworks regulated by zoning laws and master plans. City development departments work to advance these goals through community-focused initiatives.
Planning station environs_proposed_future_slidesinchicoreontrack
Inchicore on Track's presentation at the ABP Oral Hearing in March 2011, in relation to the Dart Underground coming Above ground in Inchicore. Chapter 3: Planning, Station and Environs and Proposed Future Development
Planning station environs_proposed_future_slidesinchicoreontrack
Inchicore on Track's presentation at the ABP Oral Hearing in March 2011, in relation to the Dart Underground coming Above ground in Inchicore. Chapter 3: Planning, Station and Environs and Proposed Future Development
Презентация на Ариадна Мигел Аменгуал (Oбщина Барселона) от конференция Placemaking connected
Повече тук: http://www.bgbeactive.org/nad-130-placemakeri-si-dadoha-sreshta-v-plovdiv/
Proposal for development of an urbanized river basin occupied currently by slums under environmental risks and poverty redefined as a modern sustainable riverfront project targeting income generation schemes and investments.
02 25 2014_cleveland ave brt_final general public mtg_1 (feb. 27) pptcotabus
In 2010, COTA began working to bring Bus Rapid Transit (BRT) to Cleveland Avenue. Local Line 1 serving Cleveland Avenue/Livingston is the second busiest route in the system, with a majority of daily ridership occurring along Cleveland Avenue. Line 1 ridership averages nearly 4,800 daily weekday riders, often with standing room only.
COTA invites everyone to a number of public meetings to learn more about the BRT project. The public can provide valuable input into the project including development of unique branding for the BRT.
iginally a Viking fishing village founded in the 10th century then became the capital of Denmark in the early 15th century. Beginning in the 17th century it consolidated its position as a regional center of power with its institutions, defences and armed forces. After suffering from the effects of plague and fire in the 18th century, the city underwent a period of redevelopment. This included construction of the prestigious district of Frederiksstaden and founding of such cultural institutions as the Royal Theatre and the Royal Academy of Fine Arts. After further disasters in the early 19th century when Nelson attacked the Dano-Norwegian fleet and bombarded the city, rebuilding during the Danish Golden Age brought a Neoclassical look to Copenhagen's architecture. Later, following the Second World War, the Finger Plan fostered the development of housing and businesses along the five urban railway routes stretching out from the city centre.
Copenhagen – a pioneer in sustainable urban development
Urban planners are Steen Eiler Rasmussen ,Christian Erhardt “Peter” Bredsdorff and Jan Gehl.
In 2014, Copenhagen won the prestigious European Green Capital award, presented by the European Commission, which recognizes efforts to improve the urban environment, the economy and the quality of life. The city was chosen as “a good model in terms of urban planning and design” and especially for its work as a “transport pioneer.”
Copenhagen is recognized as one of the most environmentally friendly cities in the world
Commercial and residential buildings are to reduce electricity consumption by 20 percent and 10 percent respectively
Copenhagen has ranked high in international surveys for its quality of life.
Park Acreage: 6,143
Park acreage per 1000 residents: 1.2 Acres
Copenhagen reacted with a Climate Adaptation Plan to improve the city’s defenses against water and extreme weather. Among the actions being taken are the building of dikes and better management of storm water.
Developing A Sustainable Transportation Environmental Improvement Plan_BazeleyRoger Bazeley, USA
Developing a Sustainable Transportation Environmental Improvement Plan; “All children deserve a safe and healthy trip to and from school; via all modes of transportation including walking, biking, public transportation, school bus, or by automobile.
Walking and biking are proven to increase activity for children and adults that reduces obesity and contributes to a more healthy life style, more livable and walkable communities with greater accessibility for all.”
Презентация на Ариадна Мигел Аменгуал (Oбщина Барселона) от конференция Placemaking connected
Повече тук: http://www.bgbeactive.org/nad-130-placemakeri-si-dadoha-sreshta-v-plovdiv/
Proposal for development of an urbanized river basin occupied currently by slums under environmental risks and poverty redefined as a modern sustainable riverfront project targeting income generation schemes and investments.
02 25 2014_cleveland ave brt_final general public mtg_1 (feb. 27) pptcotabus
In 2010, COTA began working to bring Bus Rapid Transit (BRT) to Cleveland Avenue. Local Line 1 serving Cleveland Avenue/Livingston is the second busiest route in the system, with a majority of daily ridership occurring along Cleveland Avenue. Line 1 ridership averages nearly 4,800 daily weekday riders, often with standing room only.
COTA invites everyone to a number of public meetings to learn more about the BRT project. The public can provide valuable input into the project including development of unique branding for the BRT.
iginally a Viking fishing village founded in the 10th century then became the capital of Denmark in the early 15th century. Beginning in the 17th century it consolidated its position as a regional center of power with its institutions, defences and armed forces. After suffering from the effects of plague and fire in the 18th century, the city underwent a period of redevelopment. This included construction of the prestigious district of Frederiksstaden and founding of such cultural institutions as the Royal Theatre and the Royal Academy of Fine Arts. After further disasters in the early 19th century when Nelson attacked the Dano-Norwegian fleet and bombarded the city, rebuilding during the Danish Golden Age brought a Neoclassical look to Copenhagen's architecture. Later, following the Second World War, the Finger Plan fostered the development of housing and businesses along the five urban railway routes stretching out from the city centre.
Copenhagen – a pioneer in sustainable urban development
Urban planners are Steen Eiler Rasmussen ,Christian Erhardt “Peter” Bredsdorff and Jan Gehl.
In 2014, Copenhagen won the prestigious European Green Capital award, presented by the European Commission, which recognizes efforts to improve the urban environment, the economy and the quality of life. The city was chosen as “a good model in terms of urban planning and design” and especially for its work as a “transport pioneer.”
Copenhagen is recognized as one of the most environmentally friendly cities in the world
Commercial and residential buildings are to reduce electricity consumption by 20 percent and 10 percent respectively
Copenhagen has ranked high in international surveys for its quality of life.
Park Acreage: 6,143
Park acreage per 1000 residents: 1.2 Acres
Copenhagen reacted with a Climate Adaptation Plan to improve the city’s defenses against water and extreme weather. Among the actions being taken are the building of dikes and better management of storm water.
Developing A Sustainable Transportation Environmental Improvement Plan_BazeleyRoger Bazeley, USA
Developing a Sustainable Transportation Environmental Improvement Plan; “All children deserve a safe and healthy trip to and from school; via all modes of transportation including walking, biking, public transportation, school bus, or by automobile.
Walking and biking are proven to increase activity for children and adults that reduces obesity and contributes to a more healthy life style, more livable and walkable communities with greater accessibility for all.”
Promoting Sustainable Cities using Green transportJIT KUMAR GUPTA
Presentation makes an effort to list few ideas as to how to make urban transportation sustainable and-- promoting accessibility rather than mobility --besides promoting pedestrianisation and cycling as preferred means of travel
GTD Summit 2016 - Anne Shaw, Birmingham City CouncilJoe Green
Birmingham Connected: the wider context for Green Travel Districts
Anne is Assistant Director of Transportation and Connectivity, responsible for policy, programmes and delivery across transport and digital projects. Anne is committed to transforming the way goods and people are moved around the city, building a sustainable, efficient, equitable, healthy and attractive transport system supporting inclusive growth. Anne’s background is in Environmental Studies and Traffic Management, and she is a Fellow of the Chartered Institution of Highways & Transportation.
This webinar is intended to show how a “Smart Cities” approach contributes to achieving the Nationally Determined Contribution (NDC) of countries and the reversal of Climate Change.
Urban growth, sustainability and needs for a greener life, are driving the requirement to make cities smarter, more efficient, and sustainable for their residents. The context is extremely challenging; characterized by growing commitments, limited resources aggravated by the COVID -19 pandemic.
Energy, Mobility, Building & Construction, Water & Waste Management assisted by New Technologies are the evolving battlefields of “Smart Cities,” as they strive to achieve the ambitious targets of a greener environment.
In this webinar Yohan Abrahams will show how Transport for London (TFL) pursues these objectives in the UK Capital, followed by Mark Cannata who will explain how Kassandra; a multi-dimensional research and design approach, is helping to take a whole-system view of the historic urban environment.
A beloved escape for Hollywood celebrities, Los Cabos-- at the pointer of the Baja Cape-- embraces a couple of various towns. A dusty angling community until the 1970s, Cabo San Lucas ("Cabo") now rocks with bright beach front clubs, watersports, enjoyable bars and also sportfishing. Tranquil San Jose del Cabo ("San Jose") still demonstrates its colonial history. Its higgledy-piggledy roads attraction with 18th century structures property craft porches and also fine bistros. Between the 2 towns is a 20-mile extent of shoreline, sprinkled with golf links as well as luxurious courses.
Luxury liner anchor in Cabo's gulf overseeing well-liked Medano Seashore. Most people tender to seacoast. Once most people establish base on the port boat trip harbor, you're smack-dab in the center of the activity and just a few mins' stroll to shops. Vendors hawk drinking water tasks along the yacht-filled marina's promenade.
Suggestion: To obtain to Medano Seaside, zip out in a drinking water taxi. Cabs, which are plentiful, are the greatest way to get around Cabo or perhaps to San Jose.
Wanderer
Tie up your tennis shoes-- you're going hiking in a sand dunes haven. A hr's hard drive north of Cabo uses most people to the Gulch of the Fox in the Sierra de la Laguna mountain ranges, a UNESCO biosphere reserve. Observe your manual along a rich riverside trail, shaded by centuries-old cacti and also Mexican fan hands. Keep your eyes peeled for lizards, doves, jewel-like frogs, caterpillars-- even canines. Some boulder scurrying is required. However your reward is actually a dip in a deep-seated crystal clear swimming pool below a 45-foot falls. When it comes to excitement on the ocean, try sportfishing for mighty marlin-- Cabo is nicknamed the "Marlin Capital of the World." Reserve in advance.
Starting with lessons learned on a recent trip to Copenhagen, DK this session will explore principles of Green Mobility and showcase successful implementation. The session will explain how Copenhagen has succeeded in becoming not only the world’s best city for cycling but also how to thrive in the economic field while maintaining its rank of the most livable city. We will look at best practices in Massachusetts and see how cities and towns have transformed their neighborhoods into safer, more accommodating, and more livable places while adding choice to the transportation mix.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
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Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
15. Sustainable Evolution
East Cambridge Riverfront - 1978
Alewife Revitalization Plan - 1979
Cambridgeport Revitalization Plan - 1983
16. Master Plan
- Growth Policy of 1993
"Meeting the needs of the present without compromising the
ability of future generations to meet their own needs."
18. Vehicle Trip Reduction Ordinance - 1992
● Provide alternatives to vehicle trips
● Reduce vehicle traffic & congestion
● Improve air quality
● Reduce greenhouse gas emissions
● Further the goals of the Clean Air Act
19. Parking and Transportation Demand Management Ordinance -
Adopted 1998, Permanent 2006
● Regulate and control atmospheric pollution from motor vehicles.
● Reduce vehicle trips and traffic congestion
● Improve access and mobility
20. Required Parking for New England cities per Zoning Regulations
Source: http://www.cnu.org/sites/www.cnu.org/files/mccahill_cnu16.pdf
23. Cambridge Master Plan:
● Provide a framework to new projects, composed of:
❏ Zoning Map & Zoning Ordinance: Regulate the how site can be used, scales and
sizes of the buildings, and parking requirements.
❏ Growth Policy Document, update 2007
34. CDD advances City goals by:
● Creating and preserving affordable rental and ownership housing
● Planning and implementing initiatives to protect the environment
● Conducting neighborhood-focused and comprehensive planning efforts
● Attracting, retaining and providing direct assistance to businesses
● Renovating neighborhood parks and playgrounds, and working to provide
a variety of open space
● Planning transportation infrastructure that enhances safety and
encourages walking, cycling and public transportation.
“When it comes to housing, environmental,
and transportation policy, the federal
government must speak with one voice.”
—Secretary Shaun Donovan
U.S. Department of Housing and Urban Development
“Livability means being able to take your kids to
school, go to work, see a doctor, drop by the grocery
or post office, go out to dinner and a movie, and
play with your kids at the park, all without having
to get into your car. Livability means building the
communities that help Americans live the lives
they want to live—whether those communities are
urban centers, small towns, or rural areas.”
—Secretary Ray LaHood
U.S. Department of Transportation
“Well-conceived, effectively implemented
environmental protection is good for
economic growth…. A clean, green, healthy
community is a better place to buy a home
and raise a family; it’s more competitive in
the race to attract new businesses; and it has
the foundations it needs for prosperity.:
—Administrator Lisa P. Jackson
U.S. Environmental Protection Agency
Provides the funding for the projects:
The Value Pricing Pilot (VPP) Program supports a variety of strategies to manage congestion on highways, including tolling highway facilities through congestion pricing, as well as other methods that do not involve tolls, such as mileage-based car insurance and parking pricing.
Kendall Square Parking pricing project was awarded $743,872
Despite the increase in new business in the kendall square, car volume has decreased due to the incentive to use use other modes of transportation, given by the project that FHWA funded.
Board of Director for MBTA. Also works on the projects that involves the charles river bridges.
MassDOT developed an extensive community involvement process for all basin projects
Multiple bridges was rehabilitate along the charles river.
The magazine beach pedestrian bridge was replaced during the summer of 2012.
commonly referred to as MBTA or “the T” is the regional operator of all of cambridges bus, commuter rail and subways.
bike racks to promote biking to get to and from the bus stops
The redline goes to all of the dense places of cambridges
Is in control of both urban planning, zoning and development and transportation instead of having separate agencies
Transportation policy and planning in Cambridge emphasizes sustainable modes of transportation such as walking, biking and using transit, which promote livability and help to improve air quality.
The Cambridge Traffic, Parking and Transportation Department strongly supports sustainability:
From shifting automobile use to more sustainable modes, such as walking, bicycling, and transit,
limiting automobile parking to no more than what is needed,
installing bicycle lanes and bicycle parking,
timing traffic signals to minimize pedestrian delay, to,
working with other city and state agencies, developers, businesses and residents to ensure projects are as sustainable as possible.
The intersection is designed for pedestrians to have more right of way than humans
1978 East Cambridge Riverfront Plan
The purpose of the East Cambridge riverfront plan was to preserve the environmental and historical attributes along the Charles River. It started as an industrial area during the revolution, and throughout the years changed into a park along the water. The Riverfront plan was rewritten in 2011 to accommodate for the changing times. The main goal now is to try and make the Charles riverfront as attractive as possible, by adding benches, lawns, bike paths, and bridges connection Cambridge to Boston.
1979 Alewife Revitalization Plan
The Alewife Revitalization Plan was first written in 1979, with the intent to change the industrial Alewife area into a more mixed used business center. In 2003, the plan was rewritten, and called the Concord Alewife Plan. The plan has the vision of trying to make the Concord Alewife area the place for new business. Since it has great access to the main rail line in Cambridge, it makes for a great are for mixed use.
1983 Cambridge port Revitalization Plan
Cambridge has been known as the “City of Squares” because of its major street intersections that break the city into large square neighborhoods. The Cambridge port Revitalization plan was written in 1983 to make these neighborhoods more beneficial to the community. Its main goals encourage less traffic, more transit and personal mobility, and how the open space should be used. The Revitalization plan was later to the zoning ordinance.
The CDD has created a Master Plan to deal with all the plans dealing with sustainability and development.
The Master Plan is simply a set of documents that is geared towards making Cambridge a more sustainable society. It is comprised of the Zoning ordinance, Zoning Map, Growth Policy, and various area wide studies.
The most important part to this plan is the Growth Policy that was written in 1993. It includes the three documents that were written back in the 1970s and 80s. Of course these policies have been updated and rewritten to keep up with the times. The policy provided a framework for new projects that are going to take place in the city. It new version was published in 2007, and includes a number of new plans and initiatives which were created from the studies in the past.
‘]
Transportation policy and planning in Cambridge emphasizes sustainable modes of transportation such as walking, biking and using transit and low emission vehicles, which promote livability and help to improve air quality and reduce greenhouse gas emissions. Cambridge’s transportation policy is based on a number of ordinances and plans, including the Vehicle Trip Reduction ordinance of 1992, the Parking and Transportation Demand Management ordinance of 1998 and the Cambridge Growth Policy Document, most recently updated in 2007.
The Vehicle Trip Reduction Ordinance was enacted in 1992 in response to increasing concerns about the impact on air quality caused by driving. The ordinance includes a set of measures to discourage, and provide alternatives to, vehicle trips and trips by single-occupancy vehicles made by residents of and visitors to Cambridge necessary to further the goals of the Clean Air Act.
This 12-page document provided a work plan for multiple city departments and called for coordination
also outlined new staff positions and funding to realize these efforts.
https://www.municode.com/library/ma/cambridge/codes/code_of_ordinances?nodeId=TIT10VETR_CH10.17VETRREOR_10.17.010TIPECH
Increasing the use of commuting alternatives and reducing the number of trips by single-occupancy vehicles is beneficial for the City and the Commonwealth in reducing vehicle miles travelled, traffic and associated air pollution, fuel use, noise, and congestion.
Programs offered through City Departments, employers, institutions, owners of multiple-tenant buildings and complexes and other organizations to encourage the use of mass transit, bicycling walking, and other alternatives to commuting by single-occupancy vehicles are effective and should be expanded on a citywide and regional basis.
32% of Cambridge households do not own a car.
In 1992, Cambridge enacted an ordinance for the development of a more livable city through the reduction of automobile use and the promotion of non-polluting forms of transportation. The ordinance establishes the Bicycle and Pedestrian Mobility Program, which, among other things, is required to "design and implement a program to encourage greater use of bicycles as alternatives to single-occupancy vehicles within the city."
In Cambridge, many residents skip automobile ownership costs altogether by going car-free. Since 2000, the number of Cambridge households owning zero vehicles has increased from 27.7% to 32.2% (Census 2000, 2006-2008 American Community Survey).
There are 0.92 vehicles available per household in Cambridge, which is less than 1 car per unit and a reduction from 0.98 vehicles per household in 2000. (2000 Census, 2006-2008 American Community Survey).
Within ¼ mile of an MBTA station 50% of households have no car (Residential parking demand near transit, CDD and TPT Departments, July 2007).
There was a 10% decrease in resident parking permits issued between 2000 and 2009.
http://www.aceee.org/sector/local-policy/case-studies/cambridge-bicycle-programs
In 1998, Cambridge instituted a parking and transportation demand management (PTDM)
ordinance intended to "regulate and control atmospheric pollution from motor vehicles," reduce
congestion, improve access, and improve mobility. Cambridge is one of the few cities in the country developed a parking policy specifically designed to reduced SOV. The ordinance requires businesses that build
or expand parking facilities to register all non-residential parking spaces with a designated
PDTM Planning Officer and file a PDTM plan meant to reduce SOV trips below a specified
share determined by their area's characteristics. The Director of the Cambridge Department of
Traffic, Parking, and Transportation is charged with investigating violations, issuing notices to
violating parties, and following up with fines or with facility closure.
Due to its historically dense structure and also to its aggressive transportation and land use
policies, the city of Cambridge has been able to reduce vehicle miles traveled, lower SOV mode McCahill & Garrick 7
shares, and rely more on sustainable alternative modes of transportation. This shift appears to
have resulted in lower GHG emission rates in the transportation sector
It is the purpose of this Chapter to regulate and control atmospheric pollution from motor vehicles by formalizing parking and transportation demand management planning, programs, and coordination which have been ongoing for a number of years. This Chapter will reduce vehicle trips and traffic congestion within the City, thereby promoting public health, safety, and welfare and protecting the environment. This Chapter requires parking and transportation demand management (PTDM) plans for commercial parking facilities and other types of non-residential parking facilities over a specified size as set forth in 10.18.050 and 10.18.070. This Chapter also establishes a process whereby City officials will be able to track the number, use and location of off-street parking spaces in the City.
No person shall build, expand, or reconfigure a parking facility for non-residential parking spaces resulting in a net increase in the number of parking spaces or a change in the use of such spaces based on the categories of use listed below at paragraphs b(v) and (vi), without first submitting a parking registration form to, and obtaining acceptance from, the Director.
(b)
The registration form shall be prepared by the Director and shall be available at the offices of the Department of Traffic, Parking and Transportation.
Cambridge is one of the few cities in the country developed a parking policy specifically designed to reduced SOV. In almost all instances, Cambridge has lower minimum parking requirements then the other New England cities. Some of Waterbury’s and Manchester’s minimum parking requirements actualy exceed the maximum allowances in Cambridge
In the transportation sector, which accounts for 13 percent of emissions, the city's goals include
reducing vehicle miles traveled (VMT) and promoting alternative modes. Measures by
Cambridge for achieving these goals include limiting the share of single occupancy vehicles
(SOV) by businesses, restricting parking, and establishing pedestrian and bicycle plans.
The city's parking and transportation demand management (PTDM) ordinance has
successfully reduced SOV shares. Compared to New England cities of similar size, Cambridge
has a low share of commuters who travel by car and high shares of those to walk and cycle.
The PTDM Ordinance is a national model for improving mobility and access, reducing congestion and air pollution, and increasing safety by promoting walking, bicycling, public transit, and other sustainable modes. The ordinance was adopted in 1998 and made permanent in 2006.
In 1998, Cambridge instituted a parking and transportation demand management (PTDM)
ordinance intended to "regulate and control atmospheric pollution from motor vehicles," reduce
congestion, improve access, and improve mobility. The ordinance requires businesses that build
or expand parking facilities to register all non-residential parking spaces with a designated
PDTM Planning Officer and file a PDTM plan meant to reduce SOV trips below a specified
share determined by their area's characteristics. The Director of the Cambridge Department of
Traffic, Parking, and Transportation is charged with investigating violations, issuing notices to
violating parties, and following up with fines or with facility closure.
Due to its historically dense structure and also to its aggressive transportation and land use
policies, the city of Cambridge has been able to reduce vehicle miles traveled, lower SOV mode McCahill & Garrick 7
shares, and rely more on sustainable alternative modes of transportation. This shift appears to
have resulted in lower GHG emission rates in the transportation sector
Current mode share of Cambridge: a minority of Cambridge residents traveled to work by driving alone; in fact, barely one-third did, less than half the figure for the rest of Massachusetts. Nearly 30 percent of Cambridge residents walk or bike to work. This modal split, with so little reliance on the automobile, is rare for a municipality in the United States, and no other city matches the Cambridge proportion of human-powered means. Cambridge is different even from other cities with similar population densities.
According to journey-to-work data from the 2000 census, Cambridge residents traveled to work by driving alone is less than half the figure for the rest of Massachusetts.
Current mode share of Cambridge: a minority of Cambridge residents traveled to work by driving alone; in fact, barely one-third did, less than half the figure for the rest of Massachusetts. Nearly 30 percent of Cambridge residents walk or bike to work. This modal split, with so little reliance on the automobile, is rare for a municipality in the United States, and no other city matches the Cambridge proportion of human-powered means. Cambridge is different even from other cities with similar population densities.
https://www.fhwa.dot.gov/publications/publicroads/06nov/03.cfm
The Cambridge Master Plan is composed of a set of documents: The Zoning Map and theZoning Ordinance, the City’s growth policy document, Toward A Sustainable Future, and the major area-wide planning studies that are currently applicable across the city.
These documents, taken together, reflect the evolution of the city over the last three centuries, and provide a planning framework into which new projects must be inserted with care and with attention to many trade-offs. The regulatory underpinning for the plan is the Zoning Ordinance and its map which together define land use constraints and limits on the physical aspects of new development. Zoning in Cambridge has always been a dynamic tool, with many refinements being made year after year, as needs and development opportunities change.
The Growth Policy document outlines the planning assumptions and policies guiding the physical planning of Cambridge.
It provides a framework for managing future growth. Providing policy context for an urban design or land use plan for portions of the community. Guide the rezoning process that maybe needed from time to time to achieve the vision of such plans. Provide a policy context for evaluating specifications such as the creation of new open space areas on public or private land. Helpful at a more detailed level in evaluating small sacle zoning changes in neighborhooods and in considering permitting conditions such as those that may be appropriate to attach to special permits or variances.
The Cambridge Zoning Ordinance is the municipal legal framework that regulates urban development in the city. It is complementary to other city ordinances as well as state laws and codes related to building and development.
The zoning map gives a good idea of the layout of uses in the city, with yellow for residential, beige for higher density residential and the campuses, red and pink for retail nodes and corridors, and purple and blue for business areas.
The Zoning Ordinance establishes regulations for how sites can be used (such as residential, commercial, industrial), the size and scale of buildings, the amount of parking required, and other aspects of urban design and development throughout the city. The regulations for a given site depend on the zoning district(s) in which that site is located.
Cambridge zoning ordinance intends to "reduce traffic congestion, noise, vibrations, fumes and
safety hazards [...] thereby promoting health and welfare of the public."
In some cases, the Zoning Ordinance may require that development projects receive a special permit, either from the Board of Zoning Appeal or from the Planning Board. A proposed project that does not comply with all zoning regulations may seek a zoning variance, which may only be granted by the Board of Zoning Appeal.
The Zoning Ordinance has two major parts: A set of zoning maps that illustrate how the city is divided into different districts, and a set of text articles describing the regulations that apply in each district. Municipal zoning ordinances are governed by Chapter 40A of the Massachusetts General Laws.
The Zoning Ordinance may only be amended by a vote of the City Council.
Traffic calming projects are designed to keep automobile speeds down making the streets safer for all users.Counter to the trend elsewhere in the state, car ownership and trips have declined in Cambridge over the last ten years.
2 common ways to reduce vehicle speed you will see in Cambridge is:
Curb extension: • reduce pedestrian crossing distance
• improve visibility for pedestrians and drivers
• prevent illegal parking at corners
• slow the speed of turning vehicles.
Raised Crosswalk:• make it safer to cross the street
• slow the speed of vehicles
• make crossing with
wheelchairs and
strollers easier.
What advantage or disadvantage exist for developing an effective planning approach?
Throughout my research I was hard press to uncover any disadvantages that exist in developing an effective planning approach, so the good news is, I can only elaborate on the advantages, which comes as no surprise, as the City of Cambridge transportation system is among the best and is ranked 3rd in the US.
It all starts with the Community Development Department, CDD for short and it is the planning agency for the City.
It has an innovative planning program - that takes a comprehensive approach in organizing different ideas to achieve one common goal.
How CDD Works
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It has 4 programmatic divisions - Community Planning, Housing, Economic Development and Environmental and Transportation Planning.
CDD manage and guide physical change in a manner consistent with the City’s priorities. It engage and collaborate with community partners and other government agencies.
In my previous presentation, I talked about how back in the 1950’s Transportation planners were pushing for an 8-lane highway that would cut through the urban fabric of the city and the locals formed a coalition group and had it blocked. But today before a highway plan is proposed CDD would get input from the locals, stakeholders, commuters, politicians and government agencies.
In essence, CDD is the link between the government agencies, experts, universities and the community that keeps everyone involve in the process.
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As a result of the innovative and comprehensive planning program the City of Cambridge boast one of the best livable city and best transportation system in the US, AS OPPOSE TO OUR CAPITAL CITY, HARTFORD where a Community Development Department is non-existence, and as a result, lack a good transportation system and is lacking on many other fronts - the Horrors of Hartford.