Bareilly Prayagraj Sangam Express runs with an ICF Rake and has a total of 15 coaches. It has 5 second seating unreserved coaches, 2 non-ac chair car coaches, 4 sleeper coaches, 1 second ac coach and 1 third ac coach. The full coach composition is:
Engine--SLR--GS--GS--D2--D1--S3--S2--S1--SE1--AE1--B1--GS--GS--GS--SLR