- Public Works Authority – ASHGHAL
- 25.275 kilometre(s)
- Qatar (Doha)
The longest piece of asphalt concrete laid continuously is 25.275 km (15.70 miles) and was achieved by Public Works Authority – ASHGHAL (Qatar), in Doha, Qatar on 27th February 2019.
The road was part of the Al Khor Expressway and took 10 days to complete working 24/7.