| Total Route Length |
 |
16.45 Kilometers |
| Stations |
17(15 Nos. under ground, 1 on Surface
and 1 elevated) |
| Coaches per train |
8 |
| Maximum Permissible Speed |
55 kmph |
| Average Speed |
30 kmph |
| Voltage |
750 Volt D.C. |
| Method of current collection |
Third Rail |
| Travel Time: Dum Dum to Tollygunge |
33 min |
| Each coach can carry |
278 standing, 48 sitting |
| Each train carry |
2558 passengers (approx.) |
| Interval between trains |
8 minutes in peak hours & 10-15 minutes
at other times |
| Total estimated cost of the
project |
Rs. 1825 crores (approx.) |
| Environment control |
Forced ventilation with washed and cooled
air. |
