SUBJECT
Traffic congestion
233
Metro Manila
30
Management
21
Traffic flow
20
Philippines. Metropolitan Manila Development Authority
15
Traffic engineering
13
Epifanio de los Santos Avenue (Metro Manila)
11
Prevention
9
Urban transportation
9
Philippines
8
Philippines. Department of Transportation
7
Planning
7
Roads
7
Transportation
7
Economic aspects
6
Maintenance and repair
6
Traffic
6
Transportation, Automotive
6
Metro Manila
5
Metro Manila Development Authority
5
Traffic accidents
5
Buses
4
City traffic
4
Congestion pricing
4
Costs
4
Epifanio De Los Santos Avenue
4
Poe, Grace
4
Radio frequency identification systems
4
Taxation
4
Transportation and state
4
Abalos, Benjamin DC., Jr
3
Air pollution
3
Air quality
3
Electronic books
3
Environmental aspects
3
Executive power
3
Manila
3
Mathematical models
3
North Luzon Expressway
3
Philippines. Department of Public Works and Highways
3
Tolentino, Francis N.
3
Traffic incident management
3
Traffic safety
3
Urban transportation policy
3
Ambulances
2
Automobile parking
2
Automobiles
2
Barangay Carmona, Makati City
2
Commuters
2
Computer simulation
2
plus ...