The Tri Nagar metro station is located on the Red Line of the Delhi Metro. This Metro Station serves thousand of daily commuters. The main beneficiary are those living in Tri Nagar and Ashok Vihar.

The Red Line is a metro rail line of the Delhi Metro, a rapid transit system in Delhi, India. It is mostly an 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.