Tunnel Entrance

Snow Tunnel Portal Blue Light Yellowknife in beside a storm surge barrier near Yellowknife

Snow Tunnel Portal Blue Light Yellowknife

Nikon D70 · beside a storm surge barrier near Yellowknife

 Canal Lock Tunnel Portal Breathing Winter Air in at a canal lock chamber near Pokhara

Canal Lock Tunnel Portal Breathing Winter Air

Panasonic Lumix DC-GH5 · at a canal lock chamber near Pokhara

 Blue Hour Tunnel Portal with Meltwater Icicles in along a dam spillway in Virginia

Blue Hour Tunnel Portal with Meltwater Icicles

Sony a6300 · along a dam spillway in Virginia

 Red Rock Tunnel Portal Along Victoria Levee in along a levee path above floodwater in Victoria

Red Rock Tunnel Portal Along Victoria Levee

Canon EOS 90D · along a levee path above floodwater in Victoria

 Midnight Tunnel Portal Red Rock Kuwait Levee in along a levee path above floodwater in Kuwait

Midnight Tunnel Portal Red Rock Kuwait Levee

Nikon D80 · along a levee path above floodwater in Kuwait

 Tunnel in Madrid at The Early Morning Light in in Madrid, Spain

Tunnel in Madrid at The Early Morning Light

Leica M Monochrom · in Madrid, Spain

 Amber Lamps in Red Rock Tunnel Portal in along a dam spillway in Armenia

Amber Lamps in Red Rock Tunnel Portal

Nikon Z 5 · along a dam spillway in Armenia

 Stockholm Metro Art Station Evening Rush Hour Scene in in Stockholm, Sweden

Stockholm Metro Art Station Evening Rush Hour Scene

Nikon D810 · in Stockholm, Sweden

 Tagged Tunnel Door on Aragon Levee at Dawn in along a levee path above floodwater in Aragon

Tagged Tunnel Door on Aragon Levee at Dawn

Canon DIGITAL IXUS · along a levee path above floodwater in Aragon

 Halifax Tunnel Portal at The Deepest Night Sky Light in in Halifax, Nova Scotia, Canada

Halifax Tunnel Portal at The Deepest Night Sky Light

iPhone 12 Pro · in Halifax, Nova Scotia, Canada

 Montreal Metro Entrance Tunnel Portal Framed by Snow and Sodium Lamps Before Sunrise in in Montreal, Quebec, Canada

Montreal Metro Entrance Tunnel Portal Framed by Snow and Sodium Lamps Before Sunrise

Fujifilm X-T5 · in Montreal, Quebec, Canada

 Red Rock Tunnel Portal Blue Evening Rain in beneath transmission towers in Pereira

Red Rock Tunnel Portal Blue Evening Rain

Nikon Z 6 II · beneath transmission towers in Pereira

 Tunnel City in New York at Nautical Dawn Light in in New York, New York, United States

Tunnel City in New York at Nautical Dawn Light

Samsung Galaxy S25 Ultra · in New York, New York, United States

 Brasilia Tunnel Door Tagged Numbers in across a windy overpass interchange in Brasilia

Brasilia Tunnel Door Tagged Numbers

Canon EOS 5D Mark IV · across a windy overpass interchange in Brasilia

 Portal Framed in Stockholm at Nautical Dawn Light in in Stockholm, Sweden

Portal Framed in Stockholm at Nautical Dawn Light

Samsung Galaxy S10+ · in Stockholm, Sweden

 Tunnel Portal Breathing Cold Air Night Levee in along a levee path above floodwater in Himachal Pradesh

Tunnel Portal Breathing Cold Air Night Levee

Sony Xperia 1 VI · along a levee path above floodwater in Himachal Pradesh

 Stockholm Sweden Early Afternoon Canal Tunnel Narrowboat Brick Archway Water Reflection in in Stockholm, Sweden

Stockholm Sweden Early Afternoon Canal Tunnel Narrowboat Brick Archway Water Reflection

Nikon FE2 · in Stockholm, Sweden

 Vintage Metro Train Arriving at Art-Adorned Station in Early Evening Toronto Ontario in in Toronto, Ontario, Canada

Vintage Metro Train Arriving at Art-Adorned Station in Early Evening Toronto Ontario

Sony Xperia 1 VI · in Toronto, Ontario, Canada

 Rainy Night Tunnel Portal Icicles Tokyo Lock in at a canal lock chamber near Tokyo

Rainy Night Tunnel Portal Icicles Tokyo Lock

Samsung Galaxy S24 Ultra · at a canal lock chamber near Tokyo

 Tunnel Portal in Red Rock Florida Winter Afternoon in beneath transmission towers in Florida

Tunnel Portal in Red Rock Florida Winter Afternoon

Huawei Mate 60 Pro · beneath transmission towers in Florida

 First Light in Stockholm Sweden Reveals Rusty Latch and Tunnel Portal with Icicles in in Stockholm, Sweden

First Light in Stockholm Sweden Reveals Rusty Latch and Tunnel Portal with Icicles

Canon EOS-1D · in Stockholm, Sweden

 Chicago Evening Blue Hour Subway Tunnel Portal Retaining Wall Patched Concrete and Warning Placards in in Chicago, Illinois, United States

Chicago Evening Blue Hour Subway Tunnel Portal Retaining Wall Patched Concrete and Warning Placards

Canon EOS 7D Mark II · in Chicago, Illinois, United States

 Green Tunnel Under Western Australia Bridge in under a cable-stayed bridge span in Western Australia

Green Tunnel Under Western Australia Bridge

Google Pixel 7 Pro · under a cable-stayed bridge span in Western Australia

 Snow Tunnel Portal Norway Blue Evening Light in beside a storm surge barrier in Norway

Snow Tunnel Portal Norway Blue Evening Light

Canon EOS D30 · beside a storm surge barrier in Norway

 Stockholm Evening Blue Hour Narrowboat Passing Through Brick Canal Tunnel in in Stockholm, Sweden

Stockholm Evening Blue Hour Narrowboat Passing Through Brick Canal Tunnel

Canon EOS 750D · in Stockholm, Sweden

 Late Night Quebec City Tunnel Portal Framed by Icicles and Sodium Street Lights in in Quebec City, Quebec, Canada

Late Night Quebec City Tunnel Portal Framed by Icicles and Sodium Street Lights

iPhone 12 · in Quebec City, Quebec, Canada

 Toronto Subway Station at Night with Metro Train and Art Adorned Walls in in Toronto, Ontario, Canada

Toronto Subway Station at Night with Metro Train and Art Adorned Walls

Fujifilm X-T2 · in Toronto, Ontario, Canada

 Montreal Metro Tunnel Entrance in Honeyed Evening Light with Fresh Concrete Patch in in Montreal, Quebec, Canada

Montreal Metro Tunnel Entrance in Honeyed Evening Light with Fresh Concrete Patch

Fujifilm X-Pro1 · in Montreal, Quebec, Canada

 Naples Italy Nautical Dawn Metro Train Emerging from Tunnel into Early Morning Light in in Naples, Italy

Naples Italy Nautical Dawn Metro Train Emerging from Tunnel into Early Morning Light

Sony a7R II · in Naples, Italy

 Tunnel at First Light Of Dawn in Alexandria in in Alexandria, Egypt

Tunnel at First Light Of Dawn in Alexandria

Fujifilm X-Pro2 · in Alexandria, Egypt

 Hawaii Tunnel Portal Icicles Midday Fog in beneath transmission towers in Hawaii

Hawaii Tunnel Portal Icicles Midday Fog

Nikon D750 · beneath transmission towers in Hawaii

 Interceptor Tunnel at Deep In The Night Light in Chicago in in Chicago, Illinois, United States

Interceptor Tunnel at Deep In The Night Light in Chicago

Fujifilm X-T5 · in Chicago, Illinois, United States

 Pipeline Trench Under Red Road at Twilight in at a canal lock chamber in the Rift Valley

Pipeline Trench Under Red Road at Twilight

Nikon D3 · at a canal lock chamber in the Rift Valley

 Metro Train Emerging from Tunnel into Daylight in Prague Czech Republic in in Prague, Czech Republic

Metro Train Emerging from Tunnel into Daylight in Prague Czech Republic

Leica Q · in Prague, Czech Republic

 Art Station in Rio De Janeiro in in Rio de Janeiro, Brazil

Art Station in Rio De Janeiro

Samsung Galaxy S21 · in Rio de Janeiro, Brazil

 Narrowboat navigating brick canal tunnel at nautical dawn in London in in London, United Kingdom

Narrowboat navigating brick canal tunnel at nautical dawn in London

Fujifilm X-S20 · in London, United Kingdom

 Tunnel in Sydney at Sunset Light in in Sydney, New South Wales, Australia

Tunnel in Sydney at Sunset Light

iPhone 11 Pro · in Sydney, New South Wales, Australia

 Ivy Covered Storm Drain Tunnel Under Monsoon Light in along a levee path above floodwater in Kelowna

Ivy Covered Storm Drain Tunnel Under Monsoon Light

Leica II · along a levee path above floodwater in Kelowna

 Stockholm Metro Tunnel Exit Late Afternoon Sunlight on Train Exterior in in Stockholm, Sweden

Stockholm Metro Tunnel Exit Late Afternoon Sunlight on Train Exterior

Leica Q · in Stockholm, Sweden

 Tunnel Entrance in Bangkok at First Light Of Dawn in in Bangkok, Thailand

Tunnel Entrance in Bangkok at First Light Of Dawn

Sony a7S II · in Bangkok, Thailand