Chhapra MCTM Udhampur Summer Special runs with an LHB Rake and has a total of 22 coaches. It has 3 second seating unreserved coaches, 8 sleeper coaches and 1 second ac coach. The engine of the train reverses at Thawe Jn station. The full coach composition is:
Engine--SLR--GS--GS--GS--S8--S7--S6--S5--S4--S3--S2--S1--M8--M7--M6--M5--M4--M3--M2--M1--A1--EOG