If after 2000 still jam, how will ERP going settle this? Make it
1200-0000?
50 cts ERP in Orchard, if people spend at least $50 on shopping,
will they bother about the 50cts and stop driving to Orchard?
CTE North direction with gantry, will it divert the vehicles into
Thomson Rd and Upper Serangoon Rd, causing jams at there?