A 28-year-old activist, Chaitanya Patil, walked 490 km on Mumbai-Goa highway project over 29 days to document potholes, accident-prone stretches, missing road signs and other hazards. Patil futher sent his report to Union Minister of Road and Transport Nitin Gadkari, via a Lok Sabha member. Calling his campaign 'Rasta Satyagraha', he identified 59 critical points that pose risk for motorists.