| Color: | 87cefa |
| Ajmer – Delhi Sarai Rohilla Jan Shatabdi Express | |
| Type: | Jan Shatabdi Express |
| Operator: | North Western Railways (NWR) |
| Start: | Ajmer Junction (AII) |
| Stops: | 8 |
| End: | Delhi Sarai Rohilla (DEE) |
| Distance: | 386km (240miles) |
| Journeytime: | 5 hours 55 minutes as 12065, 6 hours 10 minutes as 12066 |
| Frequency: | Five days a week |
| Class: | AC Chair Car, Second Class seating |
| Seating: | Yes |
| Sleeping: | No |
| Catering: | On-board catering E-catering |
| Baggage: | Overhead racks |
| Stock: | LHB coach |
| Trainnumber: | 12065 / 12066 |
| Speed: | 110km/h maximum, 63km/h average including halts |
| Map State: | collapsed |
The 12065 / 12066 Ajmer–Delhi Sarai Rohilla Jan Shatabdi Express is a Superfast Express train of the Jan Shatabdi category belonging to Indian Railways - North Western Railway zone that runs between and in India.
It operates as train number 12065 from Ajmer Junction to Delhi Sarai Rohilla and as train number 12066 in the reverse direction, serving the states of Delhi, Haryana & Rajasthan.
This train formerly ran as a Ajmer–Hazrat Nizamuddin Duronto Express but due to poor demand was converted to a Jan Shatabdi Express.
The 12065 / 12066 Ajmer–Delhi Sarai Rohilla Jan Shatabdi Express has 1 AC car, 12 Second Class seating and 2 power cars. It does not carry a pantry car.
As is customary with most train services in India, coach composition may be amended at the discretion of Indian Railways depending on demand.
The 12065 Ajmer–Delhi Sarai Rohilla Jan Shatabdi Express covers the distance of 386km (240miles) in 5 hours 55 mins (55.14 km/h) and in 6 hours 5 mins as 12066 Delhi Sarai Rohilla–Ajmer Jan Shatabdi Express (56.49 km/h).
As the average speed of the train is above 55km/h, as per Indian Railways rules, its fare includes a Superfast surcharge.
The 12065 / 12066 Ajmer–Delhi Sarai Rohilla Jan Shatabdi Express runs from Ajmer Junction via,,,,,,, to Delhi Sarai Rohilla.
As the entire route is now fully electrified, a Ghaziabad-based WAP-5 / WAP-7 electric locomotive powers the train for its entire journey.