Unlocking a Century-Old Tunnel | Sydney News

Blue Mountains City Council is racing against time to secure $15 million to permanently reopen a 134-year-old historic tunnel—once used for railways, mustard gas, and even mushrooms—that could become a vital safe bike and walking path between the Blue Mountains and Western Sydney. With their lease expiring this year, they’ve already invested $4 million in cleanup and lighting, and locals are buzzing over recent open days that drew thousands. Mayor Mark Greenhill warns without funding, years of work could be lost—and the tunnel might stay locked away again. The goal? A heritage-rich, community-connected tourist spot that also keeps cyclists off busy roads. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/95d923e176cfe09b