| Map |
Location |
Submitted |
By |
Rating |
Views |
| Alma tunnel where Lady Diana died | Paris, FR | 2005-08-04 17:31:09 | dda | 5.21 (14 votes) | 98,233 |
| "A clockwork orange" tunnel | Wandsworth, GB | 2007-05-17 09:31:35 | dda | 5.50 (6 votes) | 7,904 |
| Trans-Bay Tube BART Tunnel | Oakland, CA, US | 2005-08-02 12:16:32 | kjfitz | 4.27 (11 votes) | 5,218 |
| Chunnel Entrance - UK Side | Folkestone, GB | 2005-06-29 10:19:41 | kjfitz | 5.38 (21 votes) | 4,858 |
| Chesapeake Bay Bridge-Tunnel | Norfolk, VA, US | 2005-04-23 18:48:07 | staytrue821 | 5.00 (3 votes) | 4,666 |
| Access to the abandoned Penmanshiel Tunnel | Grantshouse, GB | 2010-01-08 09:00:37 | kjfitz | Unrated | 4,639 |
| Entrance to Yucca Mountain nuclear waste repository project | Yucca Flat, NV, US | 2006-06-11 16:19:37 | kjfitz | 7.63 (8 votes) | 4,405 |
| Eisenhower Tunnel | Dillon, CO, US | 2005-06-13 09:53:43 | bisbohemian | 2.00 (3 votes) | 4,319 |
| Lockheed Martin's Low Speed Wind Tunnel | Marietta, GA, US | 2006-02-28 17:30:57 | kjfitz | (0 votes) | 4,310 |
| Öresund Bridge / Tunnel | Tårnby, SE | 2005-06-21 22:00:46 | kjfitz | 6.55 (31 votes) | 3,948 |
| Hallandsås Tunnel (Northern entrence) | Båstad, SE | 2008-07-13 18:10:07 | alfjon | 1.00 (1 votes) | 3,618 |
| Little Skull Mountain Tunnel (north adit) | Nellis AFB, NV, US | 2009-02-08 15:22:02 | kjfitz | Unrated | 3,513 |
| 3rd Infiltration Tunnel | Paju-si, KR | 2006-07-07 21:47:25 | kaiken | 10.00 (1 votes) | 3,396 |
| Sangatte shaft | Sangatte, FR | 2006-06-20 17:45:49 | dda | (0 votes) | 2,712 |
| Kawasaki Man-Made Island | Tokyo, JP | 2005-06-27 13:30:09 | TexasAndroid | 6.29 (21 votes) | 2,663 |
| West Portal of the Moffat Tunnel | Winter Park, CO, US | 2007-09-18 15:34:09 | jbottero | 10.00 (2 votes) | 2,642 |
| Monitor-Merrimac Memorial Bridge Tunnel | Norfolk, VA, US | 2005-07-16 13:04:15 | kjfitz | 4.00 (3 votes) | 2,586 |
| Divine Strake Testing Site | Nevada Test Site, NV, US | 2006-04-09 20:03:40 | winsettz | 6.67 (3 votes) | 2,558 |
| FEMA to Camp David Tunnel Entrance | Emmitsburg, MD, US | 2016-11-21 20:01:49 | photog | Unrated | 2,502 |
| George C. Wallace Tunnel | Mobile, AL, US | 2006-05-07 16:15:51 | Ozzy | (0 votes) | 2,465 |
| East Portal of the Moffat Tunnel | Rollinsville, CO, US | 2007-09-18 15:40:31 | jbottero | 10.00 (2 votes) | 2,458 |
| Hampton Roads Bridge Tunnel | Norfolk, VA, US | 2005-07-16 11:17:45 | kjfitz | 5.00 (1 votes) | 2,169 |
| Älvsnabben naval hide-out | SE | 2007-09-21 05:50:24 | Kjellman | 10.00 (1 votes) | 2,133 |
| Sasago Tunnel | Ĺtsuki, JP | 2012-12-01 23:34:34 | Fab | 10.00 (1 votes) | 2,100 |
| Oslofjordtunnelen (Oslofjord Tunnel), West Entrance | Sætre, NO | 2005-11-30 08:22:09 | AlbinoFlea | 4.67 (3 votes) | 1,984 |
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