Location found

The train carriage has the word 'রাজশাহী' written in Bengali script, which translates to 'Rajshahi', a major city in Bangladesh. The uniformed personnel's badge and uniform style are consistent with Bangladeshi railway or police uniforms. The platform and train design also match typical Bangladeshi railway infrastructure. This strongly indicates the location is Rajshahi Railway Station in Rajshahi, Bangladesh.

While the train is marked "Rajshahi", this could indicate its destination or origin. Kamalapur Railway Station in Dhaka is the central and largest railway hub in Bangladesh, with numerous services connecting to Rajshahi. It is plausible the photo was taken in Dhaka either before the train's departure to Rajshahi or after its arrival from there. The general architecture of a major Bangladeshi train station fits.

This is a less likely but possible alternative. The country is confirmed as Bangladesh by the police uniform. If the train service connects Rajshahi with other major cities, Chattogram (Chittagong) is a possibility. The photo was taken at a large station, and Chattogram Railway Station is one of the country's most important. This candidate is based on the country identification and the type of location, assuming the train might be at another major hub on its route.