Design & construction of tunnels between  

As the terminus for Cross Island Line 1 (#CRL1), the CRL Aviation Park station will be connected to the Changi East Depot where our CRL trains call home. 🚆🏠
Take a look at how we have designed and built the tunnels connecting the station and depot, while navigating challenging soil conditions and allowable height limits near aviation zones. 🪨✈️💪