New Delhi, Jan. 27 -- Rail services in northern India have been affected by dense fog and low visibility in the region, with over 15 trains running late as on Monday morning. For the past several days, rail operations have been hit by inclement weather conditions, primarily dense fog.

Due to foggy weather conditions, several trains were delayed across northern India.

According to the Railways, 15 trains are running significantly behind schedule. Among the worst affected, the Patalkot Express (14623) is delayed by 437 minutes, while the Unchahar Express (14217) is running 380 minutes late. The Kaifiyat Express (12225) is delayed by 158 minutes, and the Mahabodhi Express (12397) is running 148 minutes late.

Other delayed trains include t...