12343 darjeeling mail hauled by which loco

A question that takes me back to the good old days of Indian Railways!

The Darjeeling Mail, also known as the 12343/12344 Darjeeling Mail Express, is a popular train that runs between Sealdah (SDAH) in Kolkata and New Jalpaiguri (NJP) in Siliguri, West Bengal. The train passes through the scenic Himalayan foothills and is known for its stunning views of the Darjeeling Himalayan Railway (DHR) and the Kanchenjunga mountain range.

As for the locomotive that hauls the Darjeeling Mail, it's usually a diesel locomotive from the Indian Railways' WDM-3A or WDP-4 category. These locomotives are designed for heavy haulage and are well-suited for the demanding terrain of the Himalayas.

In particular, the Darjeeling Mail is often hauled by WDM-3A locomotives, which are known for their reliability and power. These locomotives are equipped with a 3,500 horsepower (2,600 kW) diesel engine and can haul trains weighing up to 3,000 tons.

So, to answer your question, the Darjeeling Mail is typically hauled by a WDM-3A locomotive from Indian Railways.