![In a multi storey car park. Is it a passage for rats? There are also small holes in the floor and ceiling with a tiny ladder connecting them. : r/whatisthisthing In a multi storey car park. Is it a passage for rats? There are also small holes in the floor and ceiling with a tiny ladder connecting them. : r/whatisthisthing](https://preview.redd.it/r744t7gcnhj21.jpg?auto=webp&s=d091c426239574beaf680d528dec6d3eada53e12)
In a multi storey car park. Is it a passage for rats? There are also small holes in the floor and ceiling with a tiny ladder connecting them. : r/whatisthisthing
![File:Central Library - Dolphin Centre Multi Storey Car Park - Poole (9288279310).jpg - Wikimedia Commons File:Central Library - Dolphin Centre Multi Storey Car Park - Poole (9288279310).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/9a/Central_Library_-_Dolphin_Centre_Multi_Storey_Car_Park_-_Poole_%289288279310%29.jpg)
File:Central Library - Dolphin Centre Multi Storey Car Park - Poole (9288279310).jpg - Wikimedia Commons
![Multi Storey Car Park for Jaguar Land Rover - Manufacturing, Motorsport and R&D - Ridge and Partners LLP Multi Storey Car Park for Jaguar Land Rover - Manufacturing, Motorsport and R&D - Ridge and Partners LLP](https://ridge.co.uk/wp-content/uploads/2019/11/JLR-Castle-Bromwich-Car-Park-Thumbnail-1206x724-600x360.jpg)