The first CTTP for Bangalore had been carried out in 1963-64 by the Central Road Research Institute (CRRI, New Delhi). This study, though termed “Comprehensive” had focused on the road system, & had proposed construction of 138 km of ring roads, 77.5 km arterial roads & various grade separators, pedestrian subways and truck terminals.
An effort to refresh the data & update the proposals was made by the BDA (Town Planning Dept) in 1977. One of its recommendations was to look into a mass rapid transit project, i.e. a Metro system, or similar.
This hade been taken up by a high-level Committee in 1981 & the Lynne Committee, that had been appointed, agreed that a Metro study was warranted, and a team from Southern Railways, Chennai (Madras, then) was commissioned to do this.
In 1983, the Southern Railway team recommended a 2-corridor Metro of 24 km, & also 3 commuter rail lines, and a 58-km ring railway over a 25-year period. No action followed this proposal.