The original interchange was built at a cost of S$2.17 million and opened on 26 December 1983.[1] It replaced a bus terminal that had been in operation since 1971.[citation needed]
Relocation of bus interchange in 1998
When the old Toa Payoh Bus Interchange was demolished on 31 May 1998 to make way for the building of HDB Hub, the new and current headquarters of the Housing and Development Board (HDB) of Singapore, the interchange operator, SBS Transit Ltd, moved its bus operations to a temporary location opposite its original site located at Toa Payoh Town Park, which was upgraded after the temporary interchange was demolished.
Bus interchange located in HDB Hub
Bus services from the temporary bus interchange moved on 19 May 2002, back to the bus interchange original site, which has a direct underground connection to Toa Payoh MRT station. It is notably the first bus interchange in Singapore to be fully air conditioned[2] and it is housed within the building of HDB Hub.
The Toa Payoh Bus Interchange participated in the Exercise Northstar V counter-terrorism exercise on 8 January 2006, which simulated a terrorist bomb attack on various transport infrastructure, including MRT stations and bus interchanges.[3]
Bomb hoax
Similar to other bomb hoaxes at Hougang and Jurong East, 21-year-old Lin Zhenghuang was sentenced to 3 months in jail on 7 February 2007 and fined S$4000 for eight charges under the Computer Misuse Act. The charges were for 'mooching' or illegally tapping into his neighbour's unsecured wireless internet network and posting a bomb hoax on an online forum of popular technology site HardwareZone. Lin previously pleaded guilty to one charge under the Telecommunications Act for transmitting a false message and nine charges under the Computer Misuse Act. The accused posted a message on 22 July 2005, reporting that there had been a bomb attack at Toa Payoh Bus Interchange.[4]