North–South Corridor, Singapore
It was first planned to be an expressway for vehicles to be built by 2020. However, the corridor will now be built as Singapore's first "integrated transport corridor". It will have bus routes and cycling path along the entire expressway. Its construction was supposed to start in 2017, and it was supposed to be finally built by 2023. However, the first contract was only given in November 2017, with construction work starting in early 2018.