Breakaway Sign Support System [DVD]
Documents the New Jersey Breakaway Design Support System built to prevent catastrophic outcomes when vehicles collide with highway appurtenances. Gives an overview of the design, function, and construction.
1 in stock
![Maintenance of Signs and Sign Supports for Local Roads and Streets [PUB]](https://www.scltap.org/wp-content/uploads/2020/04/Screen-Shot-2019-06-10-at-9.47.01-AM-300x300.png)
Additional information
| medium | DVD |
|---|---|
| copyright | No |
| subcategory | HS |
| duration | 12 |
| year-published | 1991 |
| source | New Jersey DOT |
