![Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy](https://c8.alamy.com/comp/D1GRT7/road-construction-site-closeup-detail-aco-drainage-kerbs-and-gullies-D1GRT7.jpg)
Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy
![Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy](https://c8.alamy.com/comp/D1GRTH/road-construction-site-closeup-detail-aco-drainage-kerbs-and-gullies-D1GRTH.jpg)
Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy
![Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy Road construction site closeup detail ACO drainage kerbs and gullies system of hollow kerbing acting as a carrier drain UK Stock Photo - Alamy](https://c8.alamy.com/comp/D1GRT0/road-construction-site-closeup-detail-aco-drainage-kerbs-and-gullies-D1GRT0.jpg)