The major road link to the district is National Highway 44 which starts from Shillong in Meghalaya
and after passing through Karimganj, goes upto Agartala in Tripura state. It also provides a major
intra-district communication backbone as it covers a stretch of more than 83 Kms in this district.
After entering through Karimganj-Hailakandi border at Badarpurghat, it connects important places
like Badarpur, Karimganj Town, Nilambazar, Patherkandi, Lowairpoa etc, before entering Tripura at
Churaibari. Road link to the nearest major town Silchar is provided by N.H. 53. Besides, a new
National Highway 151 has been sanctioned for connecting Karimganj Town with Sutarkandi on the
Bangladesh. This is largely meant to facilitate border trade with Bangladesh by road. For details
on Road distances of Karimganj Town from various places, click | Road Distances from Karimganj Town (In Kms.) | ||||
|---|---|---|---|---|
| Outside District | Inside District | |||
| Place | Distance | Place | Distance | |
| Agartala | 259 | Anipur | 45 | |
| Aizwal | 250 | Bazarghat | 37 | |
| Guwahati | 338 | Bazaricherra | 53 | |
| Hailakandi | 55 | Bhanga | 15 | |
| Imphal | Badarpur | 23 | ||
| Silchar | 55 | Badarpurghat | 25 | |
| Shillong | 225 | Baraigram | 24 | |
| Dharmanagar | 83 | Bhairabnagar | 39 | |
| Churaibari | 57 | |||
| Dullavcherra | 51 | |||
| Kathaltoli | 52 | |||
| Kalinagar | 61 | |||
| Kalibari Bazar | 62 | |||
| Kaliganj | 16 | |||
| Lowairpoa | 49 | |||
| Latu | 13 | |||
| Lakshmi Bazar | 12 | |||
| Mahisashan | 19 | |||
| Nilambazar | 15 | |||
| Nivia | 59 | |||
| Patherkandi | 31 | |||
| Ratabari | 42 | |||
| Ramkrishna Nagar | 50 | |||
| Rangamati | 71 | |||
| Sutarkandi | 12 | |||
The total road length in Karimganj district as on 31st March, 1998 was 1455.23 Kms. out of which
249.45 Kms. is metalled 1205.78 Kms. is kuchcha. These roads are built and maintained by various
organisations like BRO, PWD, NEC, Forest, DRDA, local bodies and so on.
For both goods and passenger transportation, road is the most widely used mode. Karimganj is well
connected by direct night service buses from Guwahati, Shillong, Aizwal etc. operated by many
operators, mostly private. Agartala is also connected through direct day service buses. Silchar,
Badarpur, Patherkandi, R.K. Nagar and other places are connected by various transports like bus,
minibus, utility vans etc.
Badarpur, in Karimganj district is still now the major railway junction and main hub in the entire Barak Valley and southern Assam. Direct train services are available to Guwahati, Lumding, Silchar, Dharmanagar-Kumarghat (in Tripura), Bhairabi (in Mizoram). Silchar-Badarpur-Karimganj-Dharmanagar train service is also an important railway service, although with the rising popularityof the road transport system, this has lost much of its importance in the last few years. Rail links also exist between Karimganj and Dullavcherra through Baraigram Junction.
The Hill Section of the N.F. Railway, connecting Lumding and Badarpur is a major arterial rail link of Barak Valley with the rest of the country. This single-track meter-gauge line passing through tortuous hill tracks in North Cachar Hills plays a role of immense importance in the economy of Karimganj District, and for that matter, for entire Barak Valley, Tripura, Mizoram and part of Manipur.