Signal Flags

Signal Gantry in Halifax at Bright Midmorning Light in in Halifax, Nova Scotia, Canada

Signal Gantry in Halifax at Bright Midmorning Light

Canon EOS 7D · in Halifax, Nova Scotia, Canada

 Moonlit Signal Gantry Over Canal Lock Workers in at a canal lock chamber in Mexico

Moonlit Signal Gantry Over Canal Lock Workers

Sony a7 V · at a canal lock chamber in Mexico

 Winter Signal Gantry on Silk Road Overpass in across a windy overpass interchange in the Silk Road

Winter Signal Gantry on Silk Road Overpass

Samsung Galaxy S20 Ultra · across a windy overpass interchange in the Silk Road

 Signal Gantry in Nashville at Nautical Dawn Light in in Nashville, Tennessee, United States

Signal Gantry in Nashville at Nautical Dawn Light

Nikon Z 5 · in Nashville, Tennessee, United States

 Signal Gantry Over Rails in River Fog in at a canal lock chamber in Bremen

Signal Gantry Over Rails in River Fog

Fujifilm X-H2 · at a canal lock chamber in Bremen

 Winter Dawn Signal Flag Locker Rim Light Shadow in on a parade ground in British Columbia

Winter Dawn Signal Flag Locker Rim Light Shadow

Olympus OM-D E-M1 Mark III · on a parade ground in British Columbia

 Military Signal Flare Cabinet Under Noon Light in beside a convoy halt on open ground near Chongqing

Military Signal Flare Cabinet Under Noon Light

Fujifilm X100S · beside a convoy halt on open ground near Chongqing

 Candlelit Railway Signal Box with Track Diagram in on a stone ledge near Bumba

Candlelit Railway Signal Box with Track Diagram

Nikon FE2 · on a stone ledge near Bumba

 Signal Gantry Over Rail Lines in Mist at Sunset in Portland Oregon in in Portland, Oregon, United States

Signal Gantry Over Rail Lines in Mist at Sunset in Portland Oregon

Canon EOS 5D Mark IV · in Portland, Oregon, United States

 Halifax Waterfront Signal Gantry and Rail Lines at Sunset in in Halifax, Nova Scotia, Canada

Halifax Waterfront Signal Gantry and Rail Lines at Sunset

Nikon Z50II · in Halifax, Nova Scotia, Canada

 Delaware Signal Gantry Glowing Over Rails in Drizzle in beside a water tower ladder in Delaware

Delaware Signal Gantry Glowing Over Rails in Drizzle

iPhone 12 Pro · beside a water tower ladder in Delaware

 Signal Flare Cabinet in Twilight Shadow in beside a convoy halt on open ground near Ningbo

Signal Flare Cabinet in Twilight Shadow

Canon EOS 600D · beside a convoy halt on open ground near Ningbo

 Silhouetted Lock Gate Winter Frost Sydney in beneath transmission towers near Sydney

Silhouetted Lock Gate Winter Frost Sydney

Fujifilm GFX100 · beneath transmission towers near Sydney

 Signal Gantry Above Parallel Rail Lines in Liverpool in in Liverpool, United Kingdom

Signal Gantry Above Parallel Rail Lines in Liverpool

iPhone XS · in Liverpool, United Kingdom

 Predawn Perth Railway Signal Gantry Above Parallel Rail Lines in Mist in in Perth, Western Australia, Australia

Predawn Perth Railway Signal Gantry Above Parallel Rail Lines in Mist

Nikon FG-20 · in Perth, Western Australia, Australia

 Monochrome Signal Flag Locker Dawn Jakarta in beneath a camouflage net shelter in Jakarta

Monochrome Signal Flag Locker Dawn Jakarta

iPhone 13 mini · beneath a camouflage net shelter in Jakarta

 Toronto Indigo Twilight Signal Gantry Above Parallel Rail Lines Misty Urban Scene in in Toronto, Ontario, Canada

Toronto Indigo Twilight Signal Gantry Above Parallel Rail Lines Misty Urban Scene

Samsung Galaxy S25 · in Toronto, Ontario, Canada

 Early Morning Signal Gantry Over Philadelphia Rail Lines in Mist in in Philadelphia, Pennsylvania, United States

Early Morning Signal Gantry Over Philadelphia Rail Lines in Mist

Panasonic Lumix DMC-G1 · in Philadelphia, Pennsylvania, United States

 Silhouetted Signal Flare Cabinet at Philippines Checkpoint in at a checkpoint lane in Philippines

Silhouetted Signal Flare Cabinet at Philippines Checkpoint

Nikon D7100 · at a checkpoint lane in Philippines

 Edinburgh Blue Hour Signal Gantry Above Parallel Rail Lines in Mist in in Edinburgh, United Kingdom

Edinburgh Blue Hour Signal Gantry Above Parallel Rail Lines in Mist

Panasonic Lumix DC-S5 · in Edinburgh, United Kingdom

 Naval Flag Ceremony on Hokkaido Deck at Night in on a naval deck in rough wind in Hokkaido

Naval Flag Ceremony on Hokkaido Deck at Night

Panasonic Lumix DC-S1 · on a naval deck in rough wind in Hokkaido

 Chicago L Train Signal Gantry Above Rail Lines in Early Evening Mist in in Chicago, Illinois, United States

Chicago L Train Signal Gantry Above Rail Lines in Early Evening Mist

iPhone SE (2022) · in Chicago, Illinois, United States

 Charleston South Carolina Night Sky Signal Gantry Over Parallel Rail Lines Mist in in Charleston, South Carolina, United States

Charleston South Carolina Night Sky Signal Gantry Over Parallel Rail Lines Mist

Huawei P60 Pro · in Charleston, South Carolina, United States

 Predawn Railway Signal Gantry and Switch Tracks in Misty Portland Oregon in in Portland, Oregon, United States

Predawn Railway Signal Gantry and Switch Tracks in Misty Portland Oregon

Canon EOS-1D · in Portland, Oregon, United States

 Indigo Twilight Signal Gantry Over Rails in beneath transmission towers in Aragon

Indigo Twilight Signal Gantry Over Rails

Fujifilm X-T2 · beneath transmission towers in Aragon

 Glowing Signal Gantry Over Rails in Drizzle in beside a storm surge barrier near Changsha

Glowing Signal Gantry Over Rails in Drizzle

Canon EOS-1D X · beside a storm surge barrier near Changsha

 Glowing Signal Heads Over Rails in Drizzle in beside a water tower ladder in Kuantan

Glowing Signal Heads Over Rails in Drizzle

Olympus OM-4 · beside a water tower ladder in Kuantan

 Late Night Chicago Street Scene with Signal Gantry and Rail Lines in in Chicago, Illinois, United States

Late Night Chicago Street Scene with Signal Gantry and Rail Lines

Nikon D70 · in Chicago, Illinois, United States

 Street Scene in Singapore at The Deepest Night Sky Light in in Singapore, Singapore

Street Scene in Singapore at The Deepest Night Sky Light

Olympus OM-D E-M5 · in Singapore, Singapore

 Seattle Evening Light Signal Gantry Mist and Rail Lines Urban Transit in in Seattle, Washington, United States

Seattle Evening Light Signal Gantry Mist and Rail Lines Urban Transit

Panasonic Lumix DC-GH5 · in Seattle, Washington, United States

 Steel Signal Gantry Over Rails in Serbian River Fog in beside a storm surge barrier in Serbia

Steel Signal Gantry Over Rails in Serbian River Fog

Canon EOS R1 · beside a storm surge barrier in Serbia

 Military Signal Flare Cabinet at Bandung Checkpoint in at a checkpoint lane near Bandung

Military Signal Flare Cabinet at Bandung Checkpoint

Fujifilm X-T50 · at a checkpoint lane near Bandung

 Military Checkpoint Silhouette on Naval Deck at Night in on a naval deck in rough wind in Qatar

Military Checkpoint Silhouette on Naval Deck at Night

Nikon D40 · on a naval deck in rough wind in Qatar

 Indigo Twilight Signal Gantry Above Parallel Rail Lines in Philadelphia Pennsylvania in in Philadelphia, Pennsylvania, United States

Indigo Twilight Signal Gantry Above Parallel Rail Lines in Philadelphia Pennsylvania

Samsung Galaxy S22 Ultra · in Philadelphia, Pennsylvania, United States

 Dawn Light on Military Signal Flag Locker in along an airbase flight line near Kumartuli, Kolkata

Dawn Light on Military Signal Flag Locker

Leica M8 · along an airbase flight line near Kumartuli, Kolkata

 Gantry Cabin Window Glowing Over Train at Canal Lock in at a canal lock chamber in Australia

Gantry Cabin Window Glowing Over Train at Canal Lock

Canon EOS 550D · at a canal lock chamber in Australia

 Late Night Cape Town Rail Yard Signal Gantry and Industrial Fog Photograph in in Cape Town, South Africa

Late Night Cape Town Rail Yard Signal Gantry and Industrial Fog Photograph

Canon EOS 550D · in Cape Town, South Africa

 Predawn Flag Locker Handoff in Malakal Dock Office in inside a dispatch office above the dock in Malakal

Predawn Flag Locker Handoff in Malakal Dock Office

Lomo LC-A · inside a dispatch office above the dock in Malakal

 Morning Commute Signal Gantry and Rail Lines in Seattle Fog in in Seattle, Washington, United States

Morning Commute Signal Gantry and Rail Lines in Seattle Fog

Nikon FE2 · in Seattle, Washington, United States

 Dawn Signal Flag Locker on Vantaa Parade Ground in on a parade ground near Vantaa

Dawn Signal Flag Locker on Vantaa Parade Ground

Sony a7R V · on a parade ground near Vantaa