![Bow Hill](https://c2.vgtstatic.com/thumbll/1/3/135962-v1/bow-hill.jpg)
© Bing Maps
![Maastunnel](https://c1.vgtstatic.com/thumb/1/3/134416-v1/maastunnel.jpg)
© Google Maps
![Fountain of the Pioneers](https://c1.vgtstatic.com/thumb/1/3/136444-v1/fountain-of-the-pioneers.jpg)
© Google Maps
![Thorold Tunnel](https://c1.vgtstatic.com/thumb/1/3/134356-v1/thorold-tunnel.jpg)
© Google Maps
![Tyne Tunnel](https://c1.vgtstatic.com/thumb/1/3/134379-v1/tyne-tunnel-1.jpg)
© Google Maps
![Dajia Riverside Park Fountain](https://c1.vgtstatic.com/thumb/1/3/136430-v1/dajia-riverside-park-fountain.jpg)
© Google Maps
![Burnley Tunnel](https://c1.vgtstatic.com/thumb/1/3/134394-v1/burnley-tunnel.jpg)
© Google Maps
![Horace H. Rackham Memorial Fountain](https://c1.vgtstatic.com/thumb/1/3/136277-v1/horace-h-rackham-memorial-fountain.jpg)
© Google Maps
![Tai Lam Tunnel](https://c1.vgtstatic.com/thumb/1/3/134365-v1/tai-lam-tunnel.jpg)
© Google Maps
![Pascack Valley Hospital](https://c2.vgtstatic.com/thumbll/1/3/135702-v1/pascack-valley-hospital.jpg)
© Bing Maps
![Kampong Java Tunnel](https://c1.vgtstatic.com/thumb/1/3/134426-v1/kampong-java-tunnel.jpg)
© Google Maps
![Cave Rock Tunnel](https://c1.vgtstatic.com/thumb/1/3/134311-v1/cave-rock-tunnel.jpg)
© Google Maps
![Atlantic City Expressway - Brigantine Connector](https://c1.vgtstatic.com/thumb/1/3/134338-v1/atlantic-city-expressway-brigantine-connector.jpg)
© Google Maps
![Lane Cove Tunnel](https://c1.vgtstatic.com/thumb/1/3/134389-v1/lane-cove-tunnel.jpg)
© Google Maps
![Posey Tube](https://c1.vgtstatic.com/thumb/1/3/134516-v1/posey-tube.jpg)
© Google Maps
![Piet Hein Tunnel](https://c1.vgtstatic.com/thumb/1/3/134417-v1/piet-hein-tunnel.jpg)
© Google Maps
![Kittatinny Mountain Tunnel](https://c1.vgtstatic.com/thumb/1/3/134345-v1/kittatinny-mountain-tunnel.jpg)
© Google Maps
![Central Jersey Expressway Tunnel - Rt. 29 Trenton](https://c1.vgtstatic.com/thumb/1/3/134339-v1/central-jersey-expressway-tunnel-rt-29-trenton.jpg)
© Google Maps
![Heroes Tunnel](https://c1.vgtstatic.com/thumb/1/3/134252-v1/heroes-tunnel-1.jpg)
© Google Maps
!['Whirls and Swirls and a Vortex on Water' Fountain by Alice Aycock](https://c1.vgtstatic.com/thumb/1/3/136435-v1/whirls-and-swirls-and-a-vortex-on-water-fountain-by-alice-aycock.jpg)
© Google Maps
![Milchbuck Tunnel](https://c1.vgtstatic.com/thumb/1/3/134403-v1/milchbuck-tunnel.jpg)
© Google Maps
![Aberdeen Tunnel](https://c1.vgtstatic.com/thumb/1/3/134357-v1/aberdeen-tunnel.jpg)
© Google Maps
![Fountain of Eternal Life](https://c1.vgtstatic.com/thumb/1/3/136187-v1/fountain-of-eternal-life.jpg)
© Google Maps
![Swartz Tunnel](https://c1.vgtstatic.com/thumb/1/3/134510-v1/swartz-tunnel.jpg)
© Google Maps
![Glion Tunnel](https://c1.vgtstatic.com/thumb/1/3/134400-v1/glion-tunnel.jpg)
© Google Maps