तमन्ना जहाज के सफर की... क्यों करूं मैं, दिन भर की खुशियाँ लम्हों मे बर्बाद क्यों करूं मैं। - Amir

LHB- Linke Holfmann Busch (LHB) coaches are the passenger compartments of Indian Railways that have been developed by Linke-Hofmann-Busch of Germany[1] (taken over by Alstom in 1998[2]) and produced by Rail Coach Factory in Kapurthala, India.[3] They have been used since 2000 on the Indian Broad Gauge (1676 mm[4]) network of Indian railways. Initially, 24 air conditioned coaches were imported from Germany that would be used for the Shatabdi Expresses, after which the Rail Coach Factory started manufacturing after technology transfer.[5] The coaches are designed for an operating speed up to 160 km/h and could go up to 200 km/h.[6] However, they have been tested up to 180 kmph. Their length of 23.54m and a width of 3.24m means a higher passenger capacity, compared to conventional rakes.[7] The tare weight of the AC chair car was weighed as 39.5 Tons.[8]
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are considered to be "anti-telescopic", which means they do not get turned over, if the train derails or gets involved in a collision. These coaches are made of stainless steel and the interiors are made of aluminium which make them lighter as compared to conventional brakes.[9] Each coach also has an "advanced pneumatic disc brake system" for efficient braking at higher speeds, "modular interiors" that integrate lighting into ceiling and luggage racks with wider windows.[10] The improved suspension system of LHB coaches ensures more riding comfort for the passengers compared to conventional rakes. The air conditioning system of the LHB coaches is of higher capacity compared to the older rakes and is controlled by a microprocessor which is said to give passengers better comfort than the older coaches during summer and winter seasons. They are relatively quieter as each coach can produce a maximum noise level of 60 decibels while conventional coaches can produce 100 decibels. Each LHB coach costs between Rs 1.5 crore to 2 crore, whereas the power car which houses a generator costs about 3 crore.