DCHP-1 Online
grid (road) system 
a method of laying out new roads such that the distance between them will be two miles north to south and one mile east and west.
- 1958 Two other roadways that do not conform to the grid system also require names. . . .
- 1964 Saskatchewan . . . has the best municipal road system in Canada and other provinces were moving to copy the grid road system, Archie Campbell, director of the provincial grid road authority, said Tuesday night.
- 1958 Two other roadways that do not conform to the grid system also require names. . . .