Delhi is Planning for Elevated BRTS.
Here is the link for more details.
For smaller cities (Tier II cities), CEPT is planning for 'Mini' BRTS using Mini buses since normal buses need more width.
Here is the link on Mini BRTS also called as S BRTS. I was thinking about Bendy Mini Buses, to decrease the width and increase the length.
Wondering why our BMTC and Bengaluru Planners are not thinking anything related to BRTS.