The Western High-Speed Diameter is a toll highway passing through the city of Saint Petersburg. The highway is ~47 km (29 miles) long. This road is divided into three sections: north, south, and central. The northern part is located in the suburban part of the city. The central and southern parts pass through the city and contain three bridges and a tunnel.

Map Features:
- The main road has been created on a 1:1 scale;
- More than 300 unique models;
- Various weather settings;
- Well-worked night time;
- The Lodov system;
- Working AI;
- CK Map Controller.

In version 0.2.4 :
- Fixed bugs.