JB SG Checkpoints is a free Android app developed by NextLabs.cc that provides real-time traffic updates for checkpoints in Singapore and Johor Bahru. The app offers traffic camera images for Causeway (Woodland Checkpoint) and Second Link (Tuas Checkpoint) and estimated travel time between Singapore and Johor Bahru.

In addition to traffic updates, the app also provides information on public and school holidays for Singapore and Johor, 2-hour weather forecasts in Woodlands and Tuas, currency exchange rates for SGD, MYR, and USD, and the latest Malaysia fuel prices for RON97, RON95, and Diesel.

JB SG Checkpoints has a feature that allows you to bookmark your favorite traffic cameras for easy access. For Singapore, the app provides over 80 traffic camera images provided by LTA, while for Johor Bahru, the app offers 36 traffic camera images provided by MBJB.

Overall, JB SG Checkpoints is an excellent travel companion for anyone traveling between Singapore and Johor Bahru, providing users with all the necessary information to plan their journey and avoid traffic jams.