Kolaigram railway station
Kolaigram Railway Station serves the town of Kolaigram which lies near the bank of river River Jaldhaka near Dhupguri, Jalpaiguri district in the Indian state of West Bengal. The station lies on the New Jalpaiguri–New Bongaigaon section of Barauni–Guwahati line of Northeast Frontier Railway. This station falls under Alipurduar railway division. References

Alipurduar railway division
Railway stations in West Bengal