Air brake (LHB stock) with twin-pipe graduated release; auxiliary hand-brake per coach
Route Engineering Challenges
Long-distance cross-desert (Thar) running in peak heat — sand ingress in air filters and traction motors
Maintaining heritage livery (royal blue, gold filigree) and 39 individually decorated interiors to LHB safety standards
Coupling and de-coupling at remote heritage sidings (e.g. Jaisalmer, Bharatpur) without damaging vintage panelling
High-step vestibule boarding at non-LHB platforms and historic station aprons
Coordinating the 2,610 km round trip with eight overnight stops and eight daytime sightseeing itineraries without running late on a strict Wednesday-to-Wednesday schedule
Reversing the rake at terminus stations (Safdarjung, Jaipur) with tight clearances and 39-car consists