Delhi Metro Blue Branch Line
The Blue Line is divided into two parts: The Blue Main Line (Line 3) and the Blue Branch Line (Line 4). The Delhi Metro Blue Branch Line, also known as Line 4, is a metro rail line of the Delhi Metro, a rapid transit system in Delhi, India.
It became operational on January 08, 2010, and is operated by the Delhi Metro Rail Corporation (DMRC). The Delhi Metro Blue Line (Line 4) is a Shorter Line consisting of 08 active stations with a total Length of 8.5 Kilometers, which Connects Yamuna Bank on the Blue Main Line to Vaishali.
Delhi Metro Blue Branch Line Key Points
Delhi Metro Blue Branch Line Route Map
Delhi Metro Blue Line (Line 4) Stations
The first section of Delhi Metro Blue Line (Line 4) consisted of 8 stations with a length of 8.5 kilometres, Became operational on January 08, 2010. Over time, the line has been extended and new stations have been added. The Blue Branch Line (Line 4) of the Delhi Metro currently consists of 11 stations in 2023, of which 8 stations are active while the remaining 3 are inactive.
Delhi Metro Blue Line (Line 4) Active Stations List
Delhi Metro Blue Branch Line Interchanges
1. Blue Main Line ( Line 3) at Yamuna Bank Metro Station
2. Pink Line at Karkarduma Metro Station
3. Pink Line, Anand Vihar Railway station, and Anand Vihar ISBT at Anand Vihar Metro Station
Delhi Metro Blue Line (Line 4) Train Timings
| From | To | Ist Train Timing | Last Train Timing |
| Dwarka Sector 21 | Vaishali | 06:00 AM | 10:50 PM |
| Vaishali | Dwarka Sector 21 | 06:00 AM | 11:05 PM |
Delhi Metro Blue Line (Line 4) Fare Chart
This simple Delhi Metro fares chart shows the fixed fares for both weekdays and holidays. It can also be used as a Delhi metro fare calculator to determine the ticket price based on your travel distance.
| zones | Distance (KM) | Weekdays (Monday to Saturday) | Sundays and National Holidays | Time Limit |
| 1 | 0 – 2 KM | 10 INR | 10 INR | 65 Minutes |
| 2 | 2 – 5 KM | 20 INR | 10 INR | 65 Minutes |
| 3 | 5 – 12 KM | 30 INR | 20 INR | 65 Minutes |
| 4 | 12 – 21 KM | 40 INR | 30 INR | 100 Minutes |
| 5 | 21 – 32 KM | 50 INR | 40 INR | 180 Minutes |
| 6 | 32 KM and above | 60 INR | 50 INR | 180 Minutes |
Delhi Metro Blue Line (Line 4) Extension – Phase 4
The following 3 stations of Delhi Metro Blue Line (Line 4) phase 4 are proposed or under construction. The expected year for these stations to become operational is 2025.
Blue Branch Line (Line 4) Construction History
| Phase | Extension Date | From | To | Length | Stations |
| 2 | 27 JAN 2010 | Yamuna Bank | Anand Vihar | 6.2 Kilometers | 6 |
| 2 | 14 JUL 2011 | Anand Vihar | Vaishali | 6.3 Kilometers | 2 |
Conclusion: The Delhi Metro Blue Branch Line (Line 4) is a shorter line that improves the connectivity of the Blue Main Line to some significant points of the city. The first section, connecting Yamuna Bank Station to Anand Vihar Station in East Delhi, became operational on January 8, 2010.
The line was extended from Anand Vihar Station to Vaishali Station and became operational on July 14, 2011. Phase 4 of the Blue Line (Line 4) is expected to improve connectivity to more city areas, with these stations becoming operational in 2025.
