If Hong Kong’s Transport Department couldn’t see that road signs needed to be at eye level when it opened the Yau Ma Tei section of the Central Kowloon Bypass, it makes sense that it couldn’t anticipate the increased demand for test-free driving licences with the launch of the southbound travel scheme. Under the scheme, drivers of Guangdong vehicles can enter via the Hong Kong-Zhuhai-Macau Bridge to either park at a designated car park – transferring to the airport for a flight or to local...