| Sewagram Superfast Express | |
| Type: | SuperFast |
| Locale: | Maharashtra |
| Operator: | Central Railway |
| Start: | CSMT Mumbai (CSMT) |
| Stops: | 26 |
| End: | (NGP) |
| Distance: | 833km (518miles) |
| Journeytime: | 14 hours 50 minutes |
| Frequency: | Daily |
| Class: | AC 2 tier, AC 3 tier, Sleeper Class, General Unreserved |
| Seating: | Yes |
| Sleeping: | Yes |
| Catering: | On-board catering, E-catering |
| Observation: | Large windows |
| Baggage: | Available |
| Stock: | LHB coach |
| Trainnumber: | 12139 / 12140 |
| Speed: | 130km/h maximum, 56km/h average including halts. |
The 12139 / 12140 Sewagram Superfast Express is an Superfast Express train belonging to Indian Railways that runs between Mumbai CSMT and in India.
It operates as train number 12139 from Mumbai CSMT to Nagpur Junction and as train number 12140 in the reverse direction.
The 12139/40 Mumbai CSMT Nagpur Sewagram Superfast Express presently has 1 AC 2 tier, 3 AC 3 tier, 9 Sleeper Class and 5 General Unreserved coaches.
As with most train services in India, coach composition may be amended at the discretion of Indian Railways depending on demand.
The 12139 Mumbai CSMT Nagpur Sewagram Superfast Express covers the distance of 837 kilometres in 15 hours 10 mins (55.19 km/h) and in 15 hours 00 mins (55.80 km/h) as 12140 Nagpur Mumbai CSMT Sewagram Superfast Express.
The 12139/12140 Sewagram Superfast Express runs via, Nashik Road,, Akola Junction,, to .
The slip coaches of the Mumbai CSMT Balharshah are detached/attached at .
The train is hauled by an Ajni Loco Shed-based WAP-7 electric locomotive from end to end.
12139 Mumbai CSMT Nagpur–Sewagram Superfast Express leaves Mumbai CSMT daily at 15:00 hrs IST and reaches Nagpur Junction at 06:10 hrs IST the next day.
12140 Nagpur Mumbai CSMT–Sewagram Superfast Express leaves Nagpur Junction daily at 20:50 hrs IST and reaches Mumbai CSMT at 11:40 hrs IST the next day.