After Singapore separated from Malaysia on 9 August 1965, freedom of movement continued to exist between the two countries for a short period of time. Two border checkpoints were gazetted for travel between the two countries. They were the Tanjong Pagar Railway Station and the Woodlands Checkpoint. Malaysians had to produce identity cards to be able to enter Singapore, until passports were required on both sides in July 1967. To travel to Peninsular Malaysia, the Singapore restricted passport and the Singapore Certificate of Identity was required. The Restricted Passport Centre was at South Quay and was moved to Outram Road in 1976, but closed on 31 December 1994.