
Part 1: Discusses shoulder maintenance including the function of a shoulder, design of a shoulder, and three types of operation for shoulder maintenance. Part 2: Discusses the seven steps of the asphalt chip seal procedure.
1 in stock
| medium | DVD | 
|---|---|
| copyright | No | 
| subcategory | IF | 
| duration | 43 | 
| year-published | 1989 | 
| source | FHWA, NCITRE |