It operates as train number 12087 from Naharlagun to Guwahati and as train number 12088 in the reverse direction, serving the states of Assam and Arunachal Pradesh.
Coaches
The 12085/ 86 Naharlagun–Guwahati Shatabdi Express presently has 6 AC Chair Car and 2 End-on Generator coaches. It does not carry a pantry car but being a Shatabdi-category train, catering is arranged on board the train.
As is customary with most train services in India, coach composition may be amended at the discretion of Indian Railways depending on demand.
Loco
1
2
3
4
5
6
7
8
EOG
C7
C6
C5
C4
C3
C2
EOG
Service
The 12087 / 12088 Naharlagun–Guwahati Shatabdi Express covers the distance of 332 kilometres in 06 hours 00 mins in both directions.