BG LHB Sleeper --- These are vestibuled, non-ac, 3-tier sleeper coaches for express train services developed by latest German LHB (Linke Holfmann Busch) technology (later taken over by Alstom in 1998). They are considered to be "anti-telescopic", which means they do not get turned over each other, if the train derails or gets involved in a collision. The improved suspension system of LHB coaches ensures more riding comfort for the passengers compared to conventional ICF rakes. Apart from that, due to its sleek design it accomodates more space/berths for passengers. The coaches are designed for an operating speed up to 160 km/h and could go up to 200 km/h. How ever, they have been tested up to 180 kmph. Seating/sleeping capacity - 80 persons. Type - LWSCN.