2021-05-31 New Short Trip Service 66C & Withdrawal of Short Trip Services 66A & 66B New Short Trip Service 66C & Withdrawal of Short Trip Services 66A & 66B 31 May 2021 New Short Trip Service 66C & Withdrawal of Short Trip Services 66A & 66B From Monday, 31 May 2021, Tower Transit Short Trip Service 66C will be introduced, serving from Jurong East Int to