Post on 21-Jan-2016
No -ZONE
DO NOT enter this ZONE
Content referenced from:
http://www.cdc.gov/niosh/topics/highwayworkzones/bad/pdfs/catreport2.pdf
The NO-ZONE
Learn to know…
THE SHADED AREA SURROUNDING EACH VEHICLE REPRESENTS THE DANGER ZONE or “NO-ZONE” IN WHICH THE VEHICLE OPERATOR’S VIEW OF PEDESTRAN TRAFFIC IS GREATLY REDUCED OR OBSCURRED ALTOGETHER.
Eye level 10 ft - 0 in aboveground level
34’ 0”
95’ 0”
Operator sight distancesfrom eye level to ground
Vehicle:Manlift
36’ 4”
68’ 0”
Eye level 7 ft - 3 in aboveground level
39’ 0”
21’ 2”
Operator sight distancesfrom eye level to ground
Vehicle:High Reach RTFork Lift
10’ 9”7’ 9”
3’ 0”
85’ 0”
14’ 10”
18’ 2”
Eye level 8 ft - 9 in aboveground level
13’ 6”
26’ 8”
14’ 1”
Operator sight distancesfrom eye level to ground
Vehicle: 17 ton Forklift
8’ 8”
4’ 5”
4’ 8”
15’ 5”
Eye level 6 ft aboveground level
5’ 7”
3’ 1”
8’ 6”
3’ 8”
Operator sight distancesfrom eye level to ground
Vehicle:3 ton Forklift
Eye level 8 ft - 8 in aboveground level
9’ 2”
13’ 7”
13’ 0”
12’ 2”
Operator sight distancesfrom eye level to ground
Vehicle: 10 ton Forklift
10’ 7”
7’ 0”
6’ 4”
Eye level 5 ft - 5 in aboveground level
6’ 1”
11’ 7”
6’ 3”
Operator sight distancesfrom eye level to ground
Vehicle:Bobcat/Skid Steer
3’ 1”
4’ 10”
11’ 5”
21’ 8”
Eye level 7 ft - 7 in aboveground level
Operator sight distancesfrom eye level to ground
Vehicle:Rubber TireBackhoe
9’ 1”
7’ 7”
18’ 5”
29’ 1”8’ 4”
Eye level 6 ft - 10 in aboveground level
40’ 6”
36’ 8”
Operator sight distancesfrom eye level to ground
Vehicle:Semi-Truckand Trailer
27’ 1”
42’ 8”6’ 5” Area of fully
obstructed view
Vehicle:HiVac Truck
Eye level 8 ft - 0 in aboveground level
8’ 7”
31’ 0”
29’ 0”
24’ 6”
37’ 4”
41’ 0”
24’ 0”
Area of fullyobstructed view (more than 300 ft)
Operator sight distancesfrom eye level to ground
Area of fullyobstructed view from Eductor Hose(more than 100 ft)
Eye level 7 ft - 1 in aboveground level
24’ 2”
25’ 0”
22’ 2”
Operator sight distancesfrom eye level to ground
Vehicle:5 ton Dumptruck
6’ 0”
22’ 0”
Area of fullyobstructed view
Eye level 10 ft - 0 in aboveground level
Operator sight distancesfrom eye level to ground
Vehicle:Front End Loader
14’ 10”21’ 11”
14’ 3”
16’ 2”
14’ 8”
28’11”
Eye level 7 ft - 0 in aboveground level
27’ 2”
17’ 8”
16’ 4”
Operator sight distancesfrom eye level to ground
Vehicle:MobileHydraulic Crane
10’ 0”
15’ 9”
3’ 0”
25’ 5”
Area of fullyobstructed view
Eye level 6 ft - 3 in aboveground level
Vehicle:Bulldozer
12’ 1”
18’ 7”
8’ 2”
12’ 5”
8’ 2”
16’ 0”
Operator sight distancesfrom eye level to ground
3’ 10”
Eye level 8 ft - 0 in aboveground level
8’ 10”
13’ 2”
Operator sight distancesfrom eye level to ground
Vehicle:Refuse Truck
13’ 3”
3’ 4”
8’ 0”
Area of fullyobstructed view
Eye level 7 ft - 0 in aboveground level
22’ 8”
49’ 9”
22’ 2”
Operator sight distancesfrom eye level to ground
Vehicle:School Bus
31’ 6”
28’ 9”
This area is fully obstructed when the vehicle is full
22’ 8”
21’ 3”
Eye level 5 ft - 11 in aboveground level
9’ 6”
17’ 2”
4’ 9”
Operator sight distancesfrom eye level to ground
Vehicle:StreetSweeper
15’ 2”14’ 5”
6’ 0”
17’ 0”
Eye level 14 ft - 8 in aboveground level
29’ 6” Vehicle:Straddle Lift Truck
9’ 1”
16’ 10”29’ 6”
Operator sight distancesfrom eye level to ground
9’ 1”
10’ 7”
Eye level 5 ft - 1 in aboveground level
10’ 9”
28’ 7” 33’ 0”
7’ 10”
Operator sight distancesfrom eye level to ground
3’ 4”
12’ 6”
19’ 2”
Vehicle:E-273 Cushman Scooter
Eye level 9 ft - 3 in aboveground level
Operator sight distancesfrom eye level to ground
Vehicle:EL-PAR
9’ 1”
30’ 11”
18’ 7”
Area of fullyobstructed view
Area of fully obstructed view30’ 11”
29’ 1”
10’ 11”