Underground subway tunnel. The train moves through the tunnel. Public transport.
Underground river flowing in round concrete sewer tunnel, sewage collector
Italy - Rome, 2 September 2023: A pipe that goes underground and green trees with sunlight are visible from above.
Rescuers in protective clothing and yellow helmets go through the dark tunnel one after another, putting his hands on the shoulders in front of him. Rescue operation or exercise.
Cinematic camera roll shot of dark underpass with blue neon light and no people there
Aerial top sot of construction workers standing at a highway bridge construction site
Top view paramedics hands taking care about patient after car accident. Ambulance doctors in gloves fixing man head on stretcher. Closeup victim wearing neck collar. Health and care concept
Mixed race ambulance doctors proving medical help to patient after car accident on street. Overhead EMS paramedics transferring man on stretchers in emergency car. Medical team working at night
Running snake down main sewer drain
Electric wires in the tunnel with light
Electric wires in the tunnel with light
Front view of excited young child exploring play tunnel in indoor amusement park
Electric wires in the tunnel with light
Accident of a male worker at the construction site. A woman with smartphone helping her injured colleague, calling and ambulance and wiping his forehead.
Rescuers Team Go Out Light Uniform Look Back View. Adult Lifeguard Group Pass Ship Corridor Wear Overall. Lifeguard Service Porthole Door Outside Closeup Job Concept Profession Strategy 4K
Electric wires in the tunnel with light
Fire Fighter Watches Smoke Fill Confined Space Medium Shot
Danger Sign And Metal Bars
Fire Fighter Crawls In Confined Space Shining Flashlight Through Smoke Looking For Victims
Prison Jail Hallway Prisoner The prison's hallways bear witness to the stories of prisoners, their footsteps echoing within the confined space of jail.
Electric wires in the tunnel with light
A 5-year-old girl looks bored inside a small van in the evening
Electric wires in the tunnel with light
Drone shot of diverse expert repairmen commissioned for routine HVAC system checkup, using dusting brush to clean dirty, clogged air filters
Side Profile Of Fightfighter In Confined Space Searching For Survivors
No people shot of automatic robotic hand welding heavy machinery framework producing blue sparks in tractor factory, copy space
Man walks on stairs in warehouse. Creative. Close-up of man walking along mesh path over warehouse. High shelves with mesh walkways and
Firefighter In Confined Space Looks Around With Flashlight Sweeping Look
Electric wires in the tunnel with light
Building a house. Clip. A man in a special uniform with equipment works with metal.
African American individual donning pandemic facial shield in lift, protective health measures in confined space
Time-lapse as a train moves through an underground tunnel. Dark underground subway tunnel, bomb shelter.
It is necessary to consider all aspects of the construction
From below rescuers pulling spinal board with injured teen survivor from rubble while working on remains of destroyed building after natural disaster
Pin connecting of crane. Clip. Connection of two parts of the crane. Installation of crane
Electric wires in the tunnel with light
African American male observing own reflection in lift mirror, beaming with a joyful smile in confined space.
Fire Fighter Crawling In Confined Space With Smoke Filling The Air
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Exploring a dark concrete corridor within an industrial building at dusk