C4361 North-South Expressway From Lentor Avenue To Toa Payoh Rise
SYSTRA MVA conducted a temporary traffic diversion design for an underground expressway in Singapore – North South Expressway (NSE).
The NSE is Singapore’s eleventh expressway. It will run parallel to the Central Expressway (CTE) to alleviate the traffic load on the heavily utilised CTE as well as nearby major arterial roads such as Thomson Road and Marymount Road. It is 21.5 km long and consists of tunnels, viaducts, at-grade roads and semi-tunnels. To support the conceptual design of the TTM scheme, outputs are in form of TIA of the suggested concept and a VISSIM micro-simulation junction performance on the relevant affected junctions. Designing the TTM strategy by using drawing software AutoCAD.