UK-Northern Ireland

City: 
Belfast
Facilities: 
M1,M2,M3
Facility Type: 
motorways
Objectives: 
minimise the effect of congestion, safety
Conditions: 
long run
Date Terminated: 
NA
Operational Information
Concerned Vehicles: 
all
Operating Partners: 
Roads service, dept. of regional development
Other ATDM Approaches: 
bus shoulder use, other driver infromation through VMS
Speed Information
Speed Variability: 
increments of 10 mph
Maximum Speed: 
?
Traffic Control Devices
Speed Signs: 
DMS with speed and lanes closures
Explanatory Signs: 
FOG sign
ITS: 
emergency phones, cable network,
Performance Measures
Lane Speeds: 
One speed limit for all lanes
Costs and Financing: 
partial funding through europ. Grant