DPR, Designs, Map: Complete Details of Bengaluru’s 16.75-km Hebbal – Central Silk Board Underground Tunnel road

Karnataka government has announced a 16.75-km North–South (Hebbal–Central Silk Board) tunnel road, also referred to as the Twin-Tube Underground Road, featuring a total of 16 entry and exit ramps.

Here’s the list of documents related to the project:-