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Tunnel Under Road near Lewis & Clark Visitor Center - Picture of River's Edge Trail, Great Falls - Tripadvisor
![Adam clark tunnel in budapest, hungary. Budapest. adam clark tunnel under castle hill provide easy access to places in buda | CanStock Adam clark tunnel in budapest, hungary. Budapest. adam clark tunnel under castle hill provide easy access to places in buda | CanStock](https://cdn.w600.comps.canstockphoto.com/adam-clark-tunnel-in-budapest-hungary-stock-image_csp17495061.jpg)
Adam clark tunnel in budapest, hungary. Budapest. adam clark tunnel under castle hill provide easy access to places in buda | CanStock
![Adam Clark Tunnel under Castle Hill in Budapest, Hungary. It provides easy access to places in Buda behind the hill Stock Photo - Alamy Adam Clark Tunnel under Castle Hill in Budapest, Hungary. It provides easy access to places in Buda behind the hill Stock Photo - Alamy](https://c8.alamy.com/comp/GAAW3B/adam-clark-tunnel-under-castle-hill-in-budapest-hungary-it-provides-GAAW3B.jpg)
Adam Clark Tunnel under Castle Hill in Budapest, Hungary. It provides easy access to places in Buda behind the hill Stock Photo - Alamy
![Clarks Tunnel (SP Tunnel #17), Penryn, CA. Amtrak train #6 "The California Zephyr" on its way to Chicago. GM EMD F40 on point. 1995 | Amtrak, Amtrak train, Train Clarks Tunnel (SP Tunnel #17), Penryn, CA. Amtrak train #6 "The California Zephyr" on its way to Chicago. GM EMD F40 on point. 1995 | Amtrak, Amtrak train, Train](https://i.pinimg.com/originals/07/7a/a0/077aa03c30087cc7dd2a6b2c2845d697.jpg)