How To Use Road metal In A Sentence

These analyses should indicate whether these waste products were reused for purposes such as terracing or road metalling, or whether actual metalworking activities took place here. Interactive Dig Sagalassos - Survey Report 17
96 Drains were usually constructed 18 in. square and were built with lime-mortared masonry walls that supported flat slab stones beneath the road metal.
The top of the Chamberlain's Brook is most accessible in a road metal quarry located south of Killigrews village and 7.0 km east of the intersection of Red Bridge Road with coastal Rte. 60.
In the Montagne Noire area iron slag was used for road metalling, providing a very hard surface that was resistant to any kind of degradation.
This year's area seems to have many features in common with the 2000 area, where dense concentrations of industrial waste were found, both related to road metalling (making roads with iron slag substrata) as well as to actual metalworking activity. Interactive Dig Sagalassos - Survey Report 17

A greater width and depth of road metal was used on roads closer to Aberdeen that carried a larger volume of traffic.
It can be a reference to pave road metal for other passenger railway and high speed railway.
In common with other specifications for road construction the contractors had to remove all ‘fixed stones’ from the bed on which road metal was laid.
The work includes blasting and crushing rock from a quarry and laying the road metal produced on the track and leveling the surface.
For all we knew they could have just been road metal.