Transportation Products

BARRIERS

SPECIAL 5’ TALL HEAVY DUTY BARRIER (393.7 KB)
TYPE 4 SAFETY BARRIERS (1.66 MB)
TYPE 7 SAFETY BARRIERS (754.51 KB)

BOLLARDS

BOLLARDS (4.78 MB)
BOLLARDS WITH PRECAST BASES (163.63 KB)
DRAGON TOOTH BOLLARD (455.22 KB)
SPHERICAL BOLLARDS (331.11 KB)

CATCH BASINS

CULVERTS

BOX CULVERT (143.96 KB)
U-CULVERT (299.51 KB)
U-CULVERT SAMPLE SPECIFICATION (25.98 KB)

CURB INLETS

2’-6”X5’ OR 10’ (B-5 OR B-10) W/ STEEL FACE (24") (81.07 KB)
2’-6”X5’ OR 10’ (B-5 OR B-10) W/ STEEL FACE (30") (82.17 KB)
2’-6”X5’ OR 10’ CURB INLET WITH CONCRETE FACE (171.21 KB)
2’-6”X5’, 10’, 15’ OR 20’ (B-5 THRU B-20) (24") (125.45 KB)
2’-6”X5’, 10’, 15’ OR 20’ (B-5 THRU B-20) (30") (120.46 KB)

HEADWALLS

LARGE HEADWALL (97.39 KB)
SMALL HEADWALL (94.21 KB)

INLETS

STANDARD SIZE INLET BOXES (492.98 KB)
2’X2’X4’ INLET BOX (TYPE B INLET) (129.27 KB)
2’X3’X3’ INLET BOX (3 CFS INLET) (164.99 KB)
2’-6”X3’X3’ OR 4’ INLET BOX (TYPE A INLET OR 5 CFS) (189.22 KB)
2’-6”X6’-7”X3’ OR 4’ INLET BOX (DOUBLE TYPE A OR 10 CFS) (192.9 KB)
TYPE 13 AREA INLET (STANDARD FOR CO & WY) (158.6 KB)
TYPE C INLET (STANDARD FOR CO & WY) (147.7 KB)
TYPE M1 INLET (STANDARD FOR WY) (207.48 KB)
TYPE R INLET, 5 FT. LONG (STANDARD FOR CO & WY) (216.48 KB)

RETAINING WALLS

BARRIER WALLS (CDOT L-WALLS) (106.5 KB)
BEAMS (PRESTRESSED) (202.06 KB)
REFERENCE MARKER (HIGHWAY MONUMENT) (116.2 KB)
RIGHT OF WAY MARKER (163.27 KB)
STILLING BASIN (87.94 KB)

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Full PDF Product Catalog (28.44 MB)

Storm Shelters Meet NSAA Standards

Precast Concrete Vaults

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