SNCF Class BB 66600
# SNCF Class BB 66600

The SNCF Class BB 66600 is a small class of centre cab diesel locomotives rebuilt from the earlier Class BB 66000 by fitting a slightly more powerful engine. The locomotives were 14.898 m (48.88 ft) long and weighed 71 t (70 long tons; 78 short tons). Powered by an SEMT 12PA4 diesel engine developing 1,100 kW (1,500 hp), they had a maximum speed of 120 km/h (75 mph). All members of the class were fitted for multiple working and all but two had electric train heating.

Initially all 11 were allocated to Nîmes to work services to Clermont-Ferrand.

## Fleet List

| Number | Rebuilt from | Notes |
| - | - | - |
| BB 66604 | BB 66304 | |
| BB 66605 | BB 66305 | |
| BB 66606 | BB 66306 | |
| BB 66607 | BB 66307 | |
| BB 66608 | BB 66308 | |
| BB 66610 | BB 66310 | |
| BB 66611 | BB 66311 | |
| BB 66612 | BB 66312 | |
| BB 66614 | BB 66098 | Not fitted with ETH |
| BB 66615 | BB 66102 | Not fitted with ETH |
| BB 66616 | BB 66106 | |
