A Week in Singapore 2
ERP - "Electronic Road Pricing" or in local context "Every Road Pay". Wahaha! This ERP gantry is situated at various areas around Singapore to curb congestion and whenever a vehicle pass through it during a stipulated timing, you will have to pay for it. E.g. the above shows that if a private car pass through from 2pm to 530pm, there will be S$1 charge. At different timings, the rates differ too!
Photos used at blog post - ronald-tan.com/2009/09/17/a-week-in-singapore-2/