Welcome is an important At-Grade interchange metro station on the East-West Corridor of Red Line and Elevated interchange metro station on the North-South Corridor of the Pink Line of the Delhi Metro. It was one of the first stations during the Phase 1 and Phase 3 of the Delhi metro. It is located a short walk away from Shyam Lal College, Delhi University.

The Red Line is a metro rail line of the Delhi Metro, a rapid transit system in Delhi, India. It is an entirely elevated line and has 29 stations that runs from Rithala to Shaheed Sthal with a total distance of 34.55 km. The Tis Hazari – Shahdara section of this line was the first stretch of the Delhi Metro that was constructed and commissioned. The line connects the areas of Ghaziabad in Uttar Pradesh and the districts of Shahdara, Central Delhi and North West Delhi in Delhi.