Indonesian "train surfers" ride on top of commuter trains to escape overcrowded or avoid paying a fare. Now, authorities are taking measures to crack down on the practice, deemed dangerous.
Indonesia Train Surfers
Indonesian men struggle to board a packed commuter train at a station in Jakarta, May 11, 2010. (AP)
People ride on top of a crowded commuter train in Jakarta, Indonesia, January 17, 2012. (AP)
A passenger struggles for some space on an overcrowded train heading for East Java at Senen train station in Jakarta, Indonesia, September 2009 (AP)
Indonesian men struggle to board a packed train through a window at Senen station in Jakarta, Indonesia, September 2010 (AP)
Workers install a frame with concrete balls and suspend it above railway tracks in Bekasi, West Java, Indonesia, January 17, 2012. (AP)