Dear Researchers,
I am in need of some information about highway work zones in the U.S. I tried to use some online databases such as Bureau of Labor Statistics (BLS), but it seems I am not good enough at it!
Here are the info I am looking for:
1. The number of workers involved in highway work zones in the U.S. (2003-2013)?
2. The corresponding work-hours for this time period?
3. The information grouped by number of closed lanes and associated mileage for each group for this time period?
4. The (construction) cost of work zones within this time frame?
Thank you!
Hi Dear Mahdi Pour-Rouholamin,
These files might be helpful .
Tk u
Please see the following web:
http://www.ops.fhwa.dot.gov/wz/outreach/outreach.htm
or
https://www.google.iq/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CCUQFjAB&url=http%3A%2F%2Fwww.ops.fhwa.dot.gov%2Fwz%2Fpractices%2Fbest%2Fdocuments%2Fbpguidebook.pdf&ei=QcEoVbv4LY2BaZOugJgM&usg=AFQjCNEBstUYDV4_JKFgC9bAlcxSi3C8xQ&sig2=Mt1BSua7iiHdPuZ4f24D3w&bvm=bv.90491159,d.bGg
regards
Thank you both for the useful files, I really appreciate it.
Could you please let me know where I can find those statistics mentioned in my question?
Thank you again.
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