The following MDI Traffic Control Products meet the NCHRP's Report 350 guidelines for crashworthiness and safety for road-side hardware and workzone devices. Click the WZ number to view a PDF of the acceptance letter for that product.
|
| Model |
WZ# |
Description |
Roll-up
Signs |
Rigid Aluminum
Apolic, Endurance |
Rigid
Plywood |
| 4818K1 |
WZ-69 |
Alum. stand w/ 18" mounting height |
Y |
Y |
Y |
| 4860K1 |
WZ-69 |
Alum. stand w/ 5' & 7' mounting height |
Y |
Y3 |
Y3 |
| 5018K1 |
WZ-69, WZ-164 |
Alum./Steel stand w/ 18" mounting height |
Y |
Y |
Y |
| 4884K1 |
WZ-69, WZ-138 |
Alum. stand w/ 7' mounting height |
Y |
Y |
Y |
| 40CAM |
WZ-20 |
Alum. stand w/ 12" mounting height |
Y |
N |
N |
| 30CAM |
WZ-20 |
Alum. stand w/ 12" mounting height |
Y |
N |
N |
| 4850RBK |
WZ-28 |
Alum. stand w/ 5' mounting height |
Y |
N |
N |
| 4815RBK |
WZ-28 |
Alum. stand w/ 18" mounting height |
Y |
Y |
N |
| 4815RBK-601 |
WZ-164 |
Alum. stand w/ 5' mounting height |
Y |
Y4 |
N |
| 4814DLK |
WZ-3 |
Alum. stand w/ 12" mounting height |
Y2 |
N |
N |
| 4814HDK |
WZ-3 |
Alum. stand w/ 12" mounting height |
Y2 |
N |
N |
| 4814SSCK |
WZ-20 |
Alum./Steel stand w/ 12" mounting height |
Y |
N |
N |
| 4814NSCK |
WZ-20 |
Alum./Steel stand w/ 12" mounting height |
Y |
N |
N |
| 5012SS |
WZ-114 |
Steel stand w/ 12" mounting height |
Y |
N |
N |
| 5012NS |
WZ-114 |
Steel stand w/ 12" mounting height |
Y |
N |
N |
| 5018SS |
WZ-114 |
Steel/Alum. stand w/ 12" mounting height |
Y |
N |
N |
| 5018NS |
WZ-114 |
Steel/Alum. stand w/ 12" mounting height |
Y |
N |
N |
| |
|
1 With breakaway system
2 MDI only
3 5' mounting height only
4 Apolic, Endurance only
|