A massive jam disrupts traffic into Singapore at the Johor Bahru checkpoint (building at right) in southern Malaysia on August 1, 2014. Malaysian buses ferrying factory workers and students into Singapore staged a strike at the Johor checkpoint over new toll charges imposed by Malaysia before vehicles enter Singapore. AFP PHOTO / ROSLAN RAHMAN / AFP PHOTO / ROSLAN RAHMAN (Photo credit should read ROSLAN RAHMAN/AFP/Getty Images)
