ID 278153568 © Hiviv360 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
stairs emergency evacuation exit stair ladder office building railing handrail rail balustrade banisters room accessible barrier access regulations business climb corridor door shelter empty enter entrance escape sign capacity route extinguisher glass hall interior level modern ram safety staircase stairway stairwell step vestibule wall window