SAFETY AND ECONOMICBENEFITS OF ROAD DIETSWITH BIKE LANESCynthia Hoyle, FAICPTransportation Planning Consultant
Safety Benefits of Bike Lanes Large body of research and evidence shows that properly   designed and installed bike lanes ...
Bike Lanes Improve                                                   Behavior1     Cambridge, MA - sidewalk bicycling cut...
Elgin, ILElgin Bicycle and Pedestrian Safety Campaign2009Bikeway Master Plan Adopted 2008
Elgin Bikeway Master Plan   Created bicycle    network throughout    community   Bike routes/lanes and    sharrows insta...
2009 Elgin Bicycle and PedestrianSafety Campaign                      Elgin Bicycling                       Ambassadors P...
Gleason Street, Portland
Portland Bicycle Program       Since 1996 Portland has        doubled the miles of bike        lanes       Added thousan...
Portland Bicycle InfrastructureImproved Bicycle Safety“Portland’s decline in traffic fatalities is a public  health triump...
Gleason Street, PortlandOregon   Neighborhood retail    area   Bike lanes installed   Bike Corral installed at    merch...
Valencia Street, San FranciscoEconomic Effects of Traffic Calming on Small UrbanBusinessesEmily Drennen2003
Valencia Street, San Francisco               CaliforniaBefore  -62.5 ft widestreet withmetered parkingon street on both   ...
Valencia Street, San Francisco                CaliforniaAfter-Two lanes wereremoved, bicyclelanes installed andmedians wer...
Merchant Response to Bike Lanes27 merchants interviewed 4 ½ years after installation  of bike lanes found: 62% believed b...
Bloor Street, TorontoBike Lanes, On-Street Parking, and BusinessA Study of Bloor Street in Toronto’s AnnexNeighborhoodFebr...
Spending Analyzed by ModeWalkersandbicyclistsspent themostmoneyshoppingin thearea.
Study Conclusions   The addition of bike lanes would be unlikely to    harm local business and predicted that commercial ...
Thank You!             Cynthia Hoyle, FAICP             Hoyle Consulting             Urbana, IL 61801             www.cynt...
Safety and economic benefits of road diets 5 10
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Safety and economic benefits of road diets 5 10

  1. 1. SAFETY AND ECONOMICBENEFITS OF ROAD DIETSWITH BIKE LANESCynthia Hoyle, FAICPTransportation Planning Consultant
  2. 2. Safety Benefits of Bike Lanes Large body of research and evidence shows that properly designed and installed bike lanes reduce crashes1:  When the city of Corvallis, OR installed 13 miles of bicycle lanes in one year, the number of bicycle crashes fell from 40 in the year prior to the installation to just 16 in the year afterwards…2  The addition of bicycle lanes in Davis, California reduced crashes by 31 percent.3  A comparison of crash rates of all types in major cities has shown that cities with higher bicycle use have lower traffic crash rates of all types than cities with lower bicycle use. 41. Federal Highway Administration, Safety Effectiveness of Highway Design Features, Volume VI, Pedestrians and Bicyclists, FHWA-RD-91-049, 1991.2. Federal Highway Administration, Bicycle Safety-Related Research Synthesis, 1995.3. Ibid.4. Federal Highway Administration, Bicycle Lanes versus Wide Curb Lanes: Operational and Safety Findings, May 1998.
  3. 3. Bike Lanes Improve Behavior1 Cambridge, MA - sidewalk bicycling cut in half after the installation of bicycle lanes on Mass. Ave. in Central Square.2 Wrong-way riding was significantly lower on the streets with bike lanes.3 On streets with bike lanes, 81% of cyclists obeyed stop signs, vs. 55% on streets without.4 Corvallis and Eugene, Oregon, cities with good bikeway networks, have the highest number of riders and rider behavior is the best: wrong-way riding is minimal, fewer ride on the sidewalk than in other Oregon cities.51. Federal Highway Administration, Bicycle Lanes versus Wide Curb Lanes: Operational and Safety Findings, May 1998.2. City of Cambridge data, unpublished.3. Federal Highway Administration, Bicycle Lanes versus Wide Curb Lanes: Operational and Safety Findings, May 1998.4. Ibid.5. Ibid.
  4. 4. Elgin, ILElgin Bicycle and Pedestrian Safety Campaign2009Bikeway Master Plan Adopted 2008
  5. 5. Elgin Bikeway Master Plan Created bicycle network throughout community Bike routes/lanes and sharrows installed Connection to regional bike trail in downtown Multi-use trails
  6. 6. 2009 Elgin Bicycle and PedestrianSafety Campaign  Elgin Bicycling Ambassadors Program  Community education campaign  Elgin by Bike – Bike and Dine events “From my point of view I thought it went well. About two-thirds of the riders had not been in our shop, so that was great to see new potential customers.” -Ravenheart Coffee
  7. 7. Gleason Street, Portland
  8. 8. Portland Bicycle Program  Since 1996 Portland has doubled the miles of bike lanes  Added thousands of bike parking spaces  Had a 4-fold increase in bicycling  Dramatic decrease in bicycle crashes and fatalities (79% of bicycle fatalities occurred outside of a bike lane.1)1. Portland Master Bicycle Plan – Existing Conditions Report, Chapter 6: BicycleSafety, pg. 6-19.
  9. 9. Portland Bicycle InfrastructureImproved Bicycle Safety“Portland’s decline in traffic fatalities is a public health triumph. Portland demonstrates that a transportation system emphasizing walking, bicycling and transit can achieve many public health goals - physical activity, clean air, and safety. Congratulations to the leaders and people of Portland.”Dr. Howard Frumkin, Centers for Disease Control (CDC)
  10. 10. Gleason Street, PortlandOregon Neighborhood retail area Bike lanes installed Bike Corral installed at merchant/property owner request Merchants had more customers when vehicular parking was replaced by bicycle parking (12 bikes per 1 car space)
  11. 11. Valencia Street, San FranciscoEconomic Effects of Traffic Calming on Small UrbanBusinessesEmily Drennen2003
  12. 12. Valencia Street, San Francisco CaliforniaBefore -62.5 ft widestreet withmetered parkingon street on both 21’ 10’3’’ 10’3’’ 21’sides, four laneswith an averageADT of 22,000VPD Designing Streets for Pedestrian Safety-Reducing Crossing Crashes
  13. 13. Valencia Street, San Francisco CaliforniaAfter-Two lanes wereremoved, bicyclelanes installed andmedians were usedfor left turns. 8’ 5’9’’ 10’6’’ 14’ 10’6’’ 5’9’’ 8’-Changes weremade to signal Designing Streets for Pedestrian Safety – Reducing Crossing Crashestiming.
  14. 14. Merchant Response to Bike Lanes27 merchants interviewed 4 ½ years after installation of bike lanes found: 62% believed bike lanes had overall positive impact on business 37% said bike lanes increased their sales 73% said bike lanes made street more attractive 2/3 said they would support more traffic calming on street
  15. 15. Bloor Street, TorontoBike Lanes, On-Street Parking, and BusinessA Study of Bloor Street in Toronto’s AnnexNeighborhoodFebruary, 2009
  16. 16. Spending Analyzed by ModeWalkersandbicyclistsspent themostmoneyshoppingin thearea.
  17. 17. Study Conclusions The addition of bike lanes would be unlikely to harm local business and predicted that commercial activity on the street would likely increase. Three-quarters of merchants surveyed on the street believed that business activity would improve or stay the same if a bike lane replaced half of the on-street parking.
  18. 18. Thank You! Cynthia Hoyle, FAICP Hoyle Consulting Urbana, IL 61801 www.cynthiahoyle.com choyle57@comcast.net

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