Line properties
Length: 30.2 kilometres, of which
| 25.9 km | Chemnitz-Hbf - Hainichen (partly 2-track main line) | Operation according to EBO | 
| 8.8 km | Chemnitz main station - Niederwiesa | by DB Netz | 
| 17.1 km | Niederwiesa - Hainichen | through RIS | 
| 4.3 km | Chemnitz main station - Technopark | Operation according to BOStrab by CVAG | 
Speed:
| Vmax = 100 km/h | between Chemnitz main station and Niederwiesa | 
| Vmax = 80 km/h | between Niederwiesa and Hainichen | 
| Vmax = 60 km/h | between Chemnitz-Hbf and Technopark | 
Travel time and speed, driving programme:
| Chemnitz main station - Hainichen | Travel time: 30 minutes | Cruising speed: 51.8 km/h | 
| Technopark - Chemnitz main station - Hainichen | Travel time: 48 minutes | Cruising speed: 37.8 km/h | 
| Train pairs deployed: 18 | daily | 
Start of operation by City-Bahn Chemnitz GmbH:
| 11 December 2004 (described driving programme as of 10.12.2017) | 
Vehicles used:
| Citylink (BR 690) | 2 vehicles daily |