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TRAFFIC SIGNS
AND
CLASSIFICATION OF
ROADS
GROUP 2
CDI 104
LEARNING OBJECTIVES:
• TO KNOW TRAFFIC SIGNS
• TO KNOW THE
CLASSIFICATION OF ROADS
• AND EACH FUNCTIONS
BRIEF HISTORY OF
TRAFFIC SIGNS
• THE EARLIEST HISTORY OF ROAD SIGNS GOES BACK TO THE
TIME OF THE ROMAN EMPIRE TO SPECIFY HOW FAR THEIR
SOLDIERS FROM A FAR AWAY PLACED TO EASILY GET TO
ROME OR DIRECTION TO CONQUER OTHER COUNTRY BY
ERECTING ROADS SIGNS SUCH AS MARKER IN THE FORM
OF STONE COLUMNS. IN THE MIDDLE AGES MULTI
DIRECTIONAL SIGNS AT INTERSECTION BECOME COMMON,
GIVING DIRECTIONS TO CITIES AND TOWNS.
• IN 1686, THE FIRST TRAFFIC REGULATION ACT IN
EUROPE WAS ESTABLISHED, THIS ACT FORESAW
THE PLACEMENT OF PRIORITY SIGN IN THE
NARROWEST STREET OF EUROPEAN CITIES,
STATING WHICH TRAFFIC SHOULD BACK UP TO
GIVE WAY AND MOSTLY MADE UP OF WOODS
OR STONE.
• IN THE MODERN ERA TRAFFIC SIGNS
ARE MOSTLY MADE UP OF ALUMINIUM
WITH ADHESIVE PLASTIC COATING THAT
RETROREFLECTIVE FOR NIGHTIME AND
LOW LIGHT VISIBILTY OR BASED ON
ELECTRIC DISPLAY THAT CHANGE TEXT
IN SOME DEVELOPING COUNTRIES.
•
•
 Traffic sign- it is a device mounted or on a
portable support where a message is conveyed
by means of words or symbols, officially erected
or installed for the purpose of regulating, warning
and guide traffic.
WHAT IS TRAFFIC SIGN?
 1.) REGULATORY SIGNS- REGULATORY SIGNS DEPICT
A VARIETY OF SYMBOLS THAT APPLIED TO SHOW OR
RE-ENFORCED TRAFFIC LAWS, REGULATIONS,
DISREGARDING THIS SIGNS MAY CONSTITUTE THE
ROAD USER TO AN OFFENSE.
TYPES OF TRAFFIC SIGN
 2.) WARNING SIGNS- ARE SIGNS PRESENTED IN
AN UPWARD TRIAGLE AND A RED OUTLINE.
WARNING SIGNS TELL MOTORIST ABOUT THE
COMMON HAZARD THAT A ROAD HAS.
WARNING SIGNS POINT DRIVERS TO BE MORE
CAREFUL ABOUT ROADS.
 3.) INFORMATIVE SIGNS/ GUIDE SIGNS
THIS SIGNS PRIMARILY USED TO TELL MOTORIST
THE ROAD THEY ARE ABOUT TO GO. THESE SIGNS
ALSO POINT TO DESTINATION, DISTANCES, AND
NEARBY ESTABLISHMENT AND TRANSPORT HUBS.
THESE SIGNS ARE MOSTLY COLOR BLUE OR GREEN.
 4.) TRAFFIC INSTRUCTION SIGNS- ARE USED TO
GUIDE THE FLOW OF TRAFFIC IN A GIVEN AREA.
THESE SIGNS RESTRICT OR ALLOW CERTAIN
MOVEMENTS TO BE PRACTICED BY MOTORIST
IN METRO MANILA OR OTHER CITIES.
 HAZARD MARKERS- THIS TYPE OF ROAD SIGN IS
USUALLY SEEN IN THE COUNTRYSIDE WHERE THERE
ARE ONLY TWO LANE, INDICATING THE DIRECTION OF
THE ROAD, HOWEVER, WHEN HAZARD MARKERS ARE
PLACED ON THE SIDE OF THE ROADS, IT TELLS THE
APPROACHING DRIVER WHERE TO TURN. SOMETIMES,
IT CAN ALSO INDICATE TWO WAY ROADS AND GIVE
EARLY WARNING IF THERE IS AN OBSTRUCTION
AHEAD.
 ROAD WORK SIGNS- THIS SIGNS ALERT
DRIVERS AND MOTORIST THAT A PART OF
THE ROAD IS UNDER REPAIR ON
CONSTRUCTION. THESE SIGNS CONSIST OF
ROAD WORK AHEAD, MEN AT WORK AND
DANGER CONSTRUCTION .
CLASSIFICATIONOF ROADS
NATIONAL ROADS
-It is the main Road
NATIONAL ROAD
PROVINCIAL ROADS
-It is the road between Two
Municipalities.
PROVINCIAL ROAD
MUNICIPAL ROADS
-These are all roads within
the town.
MUNICIPAL ROAD
CITY ROADS
- Are roads within City
CITY ROAD
BARANGGAY ROADS
-Are roads within the barangay
BARANGAY ROAD
MAJOR HIGHWAYS
TUNNEL ROAD
SUBWAY
SKYWAY
EXPRESS WAY
PAN- PHILIPPINE HIGHWAY/ ASIAN
HIGHWAY NETWORK
THANK YOU!
REPORTER:
KUHUTAN
HAMJARI
BERSADEN
BARANG
SAWADJAAN

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abzkey TRAFFIC SIGNS AND CLASSIFICATION OF ROADS.pptx

  • 2. LEARNING OBJECTIVES: • TO KNOW TRAFFIC SIGNS • TO KNOW THE CLASSIFICATION OF ROADS • AND EACH FUNCTIONS
  • 3.
  • 5. • THE EARLIEST HISTORY OF ROAD SIGNS GOES BACK TO THE TIME OF THE ROMAN EMPIRE TO SPECIFY HOW FAR THEIR SOLDIERS FROM A FAR AWAY PLACED TO EASILY GET TO ROME OR DIRECTION TO CONQUER OTHER COUNTRY BY ERECTING ROADS SIGNS SUCH AS MARKER IN THE FORM OF STONE COLUMNS. IN THE MIDDLE AGES MULTI DIRECTIONAL SIGNS AT INTERSECTION BECOME COMMON, GIVING DIRECTIONS TO CITIES AND TOWNS.
  • 6. • IN 1686, THE FIRST TRAFFIC REGULATION ACT IN EUROPE WAS ESTABLISHED, THIS ACT FORESAW THE PLACEMENT OF PRIORITY SIGN IN THE NARROWEST STREET OF EUROPEAN CITIES, STATING WHICH TRAFFIC SHOULD BACK UP TO GIVE WAY AND MOSTLY MADE UP OF WOODS OR STONE.
  • 7. • IN THE MODERN ERA TRAFFIC SIGNS ARE MOSTLY MADE UP OF ALUMINIUM WITH ADHESIVE PLASTIC COATING THAT RETROREFLECTIVE FOR NIGHTIME AND LOW LIGHT VISIBILTY OR BASED ON ELECTRIC DISPLAY THAT CHANGE TEXT IN SOME DEVELOPING COUNTRIES. • •
  • 8.
  • 9.  Traffic sign- it is a device mounted or on a portable support where a message is conveyed by means of words or symbols, officially erected or installed for the purpose of regulating, warning and guide traffic. WHAT IS TRAFFIC SIGN?
  • 10.
  • 11.  1.) REGULATORY SIGNS- REGULATORY SIGNS DEPICT A VARIETY OF SYMBOLS THAT APPLIED TO SHOW OR RE-ENFORCED TRAFFIC LAWS, REGULATIONS, DISREGARDING THIS SIGNS MAY CONSTITUTE THE ROAD USER TO AN OFFENSE. TYPES OF TRAFFIC SIGN
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.  2.) WARNING SIGNS- ARE SIGNS PRESENTED IN AN UPWARD TRIAGLE AND A RED OUTLINE. WARNING SIGNS TELL MOTORIST ABOUT THE COMMON HAZARD THAT A ROAD HAS. WARNING SIGNS POINT DRIVERS TO BE MORE CAREFUL ABOUT ROADS.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.  3.) INFORMATIVE SIGNS/ GUIDE SIGNS THIS SIGNS PRIMARILY USED TO TELL MOTORIST THE ROAD THEY ARE ABOUT TO GO. THESE SIGNS ALSO POINT TO DESTINATION, DISTANCES, AND NEARBY ESTABLISHMENT AND TRANSPORT HUBS. THESE SIGNS ARE MOSTLY COLOR BLUE OR GREEN.
  • 30.
  • 31.
  • 32.
  • 33.
  • 34.  4.) TRAFFIC INSTRUCTION SIGNS- ARE USED TO GUIDE THE FLOW OF TRAFFIC IN A GIVEN AREA. THESE SIGNS RESTRICT OR ALLOW CERTAIN MOVEMENTS TO BE PRACTICED BY MOTORIST IN METRO MANILA OR OTHER CITIES.
  • 35.
  • 36.  HAZARD MARKERS- THIS TYPE OF ROAD SIGN IS USUALLY SEEN IN THE COUNTRYSIDE WHERE THERE ARE ONLY TWO LANE, INDICATING THE DIRECTION OF THE ROAD, HOWEVER, WHEN HAZARD MARKERS ARE PLACED ON THE SIDE OF THE ROADS, IT TELLS THE APPROACHING DRIVER WHERE TO TURN. SOMETIMES, IT CAN ALSO INDICATE TWO WAY ROADS AND GIVE EARLY WARNING IF THERE IS AN OBSTRUCTION AHEAD.
  • 37.
  • 38.  ROAD WORK SIGNS- THIS SIGNS ALERT DRIVERS AND MOTORIST THAT A PART OF THE ROAD IS UNDER REPAIR ON CONSTRUCTION. THESE SIGNS CONSIST OF ROAD WORK AHEAD, MEN AT WORK AND DANGER CONSTRUCTION .
  • 39.
  • 41. NATIONAL ROADS -It is the main Road
  • 43. PROVINCIAL ROADS -It is the road between Two Municipalities.
  • 45. MUNICIPAL ROADS -These are all roads within the town.
  • 47. CITY ROADS - Are roads within City
  • 49. BARANGGAY ROADS -Are roads within the barangay
  • 56. PAN- PHILIPPINE HIGHWAY/ ASIAN HIGHWAY NETWORK
  • 57.