- _' c- Q3 S8 B0 d: b; cThink about the expense for using sand to 访滑: cost of sand, labour for loading and spreading sand, labour for cleaning in spring. Is Alberta government so foolish to do so? No, No. Using sand is good for environment (also it won't damage your car). Only those provinces that cannot afford the expense of using sand in winter will use salt instead. 2 ?' l* q2 |7 r' D0 V 1 B# f7 a5 \: Y7 FDo you like the sand (will be cleaned up in late spring) or the salt (will damage your car, but keep the road looking clean)?
Originally posted by 来加多年 at 2004-9-2 04:02 PM: $ ^9 h; s9 \4 Y* F8 B7 qThink about the expense for using sand to 访滑: cost of sand, labour for loading and spreading sand, labour for cleaning in spring. Is Alberta government so foolish to do so? No, No. Using sand is ...