Bhavnagar Terminus Thiruvananthapuram North (Kochuveli) Express (PT) runs with an LHB Rake and has a total of 22 coaches. It has 4 second seating unreserved coaches, 7 sleeper coaches, 1 pantry car coach, 6 third ac coaches and 2 second ac coaches. The full coach composition is:
Engine--SLR--GS--GS--S1--S2--S3--S4--S5--S6--S7--PC--B1--B2--B3--B4--B5--B6--A1--A2--GS--GS--EOG