Study of Rail-Road graduation at the RR26-RN1 crossroads in Borj Cedria
Study of an interchange complex at village level Borj Cedria and mainly at the location of the level crossing at the junction of national road n ° 1 (RN1) and regional road n ° 26 (RR26).
The project aims to close three Rail / Road level crossings in order to allow the electrification of the railway and the restoration of public traffic, in particular on the RN1 axis, the RR26 road, the tourist route as well as access to the AFH city of Borj Cédria.
The mission consists of:
- Construction of two engineering structures: OA1: a 10-span viaduct with a total length of 159m, and OA2: a 5-span slab bridge 68m in length;
- Creation of access ramps to structures;
- The development of ramps and roads to restore the main roads.
Services performed
Preliminary design Studies: APS, APD and DAO