1) the black, sticky substance (from petroleum) used for making roads etc (bitumen)

2) a public passenger vehicle that travels a fixed route along the roads and takes people on and sets them down (bus)

3) a person who cleans offices, roads etc (cleaner)

4) a place where two or more roads meet (crossroads)

5) (of lines, opinions, roads etc) to get farther apart (from a point or from each other) as they progress (diverge)

6) a mixture of small stones with coarse sand, used for roads and paths (gravel)

7) (of roads etc) impossible to travel through or on (impassable)

8) a place where roads join a motorway etc; (an instance of) the exchange of ideas, methods etc (interchange)

9) a set of winding paths, roads etc that is difficult to get through (labyrinth)

10) (of roads etc) that can be passed over or crossed; that can be accepted as fairly good but not excellent (passable)