Green Link Determining System (GLIDE)

• controls all traffic signals in Singapore.
• detects presence of vehicles and pedestrians at junctions of major roads
• allocates green time for motorists and pedestrians based on demand
• provides “green wave” link between adjacent junctions to minimise number of stops by vehicles

Expressway Monitoring Advisory System (EMAS)

• Manages traffic along expressways
• Detects incidents & provides prompt response to restore normal traffic flow
• Provides real‐time information of incident locations & travelling times along expressways
• Cost of time saving due to shorter delays estimated at S$40 million p.a.

Junction Electronic Eyes (J‐Eyes)

• Enhances traffic flow at major road junctions
• System of surveillance cameras allows spotting and rectification of traffic congestion
• Deters illegal parking and loading/unloading along major roads
• More than 320 cameras on roads

Parking Guidance System

• Provides information on available parking facilities
• Promotes more efficient use of existing parking facilities
• Reduces unnecessary circulating traffic
• 27 electronic panels in city area and key shopping districts