Although the concrete barrier has a one-sided stepped profile, it can be coupled. The BS barrier is very suitable for use as a vehicle guidance system if the lateral verge is too narrow to install a standard barrier.
| Type | Description | Dimensions |
| nBS-01 | 3/4 element | 6000 mm |
| nBS-01P3000 | Fitting element | 3000 mm |
| LMO-TTS | Lighting-mast solution | 2040 mm |
| BA-04 | Transition guide rail | 2800 mm |
| nBA-02 | End piece | 3600 mm |
