Charles W Smith

1) Performance of structural foam: railroad crossing material

Author
Smith, Charles W
Publisher
Colorado Department of Highways
Pub. Date
[1984]

2) Preformed pavement marking material for construction zone project I 76-1 (58): final report, December, 1982

Author
Smith, Charles W
Publisher
[Colorado Department of Highways, Division of Transportation Planning]
Pub. Date
1982.

3) Self-restoring barrier (SERB) guardrail

Author
Smith, Charles W
Publisher
Colorado Department of Highways, Division of Transportation Planning
Pub. Date
[1983]

4) Drip subsurface irrigation system for ROW landscaping

Author
Smith, Charles W
Publisher
Colorado Department of Highways, Division of Transportation Planning
Pub. Date
[1982]

5) Wind powered highway signs

Author
Smith, Charles W
Publisher
Colorado Department of Highways, Division of Transportation Planning
Pub. Date
[1982]