A 54-year-old male car driver is assisting with police investigations following a four-vehicle pileup on the Causeway on Tuesday (March 24) night.The accident happened at about 11.15pm at the Causeway leading to the Bangunan Sultan Iskandar (BSI) Customs, Immigration and Quarantine Complex (CIQ).In a Facebook post at 11.25pm, the Immigration and Checkpoints Authority said the accident affected two out of three lanes, adding that motorists «should expect delays».Checks by AsiaOne on the Land Transport Authority's traffic camera page on OneMotoring.com show a bus stopped on the rightmost lane with two cars seen in close proximity to each other off the left rear of the bus. Another car was seen stopped about three-car length away, with two persons standing beside the car. Read more