Section 4Road Tunnels and Control Areas

Traffic Statistics – Discovery Bay Tunnel

YearTraffic (Vehicles)
EastboundWestboundTotalDaily Average
2010202,430202,430404,8601,109
2011204,855204,855409,7101,122
2012199,033199,033398,0661,088
2013219,248219,248438,4961,201
2014239,922239,922479,8441,315
2015369,412369,412738,8242,024
2016394,745394,745789,4902,157
2017420,951420,951841,9022,307
2018435,010435,010870,0202,384
2019439,448439,448878,8962,408
Go Top