4th of July Traffic Volume Charts Archive

To help you plan your travel on I-5, I-90, and US 12, during the 4th of July, we have developed traffic volume charts showing the expected traffic volumes during this time. Besides planning for the coming 4th of July, you can also see what the traffic volume trends were in past years.

2015 4th of July Charts (pdf 1 mb)
2014 4th of July Charts (pdf 663 kb)
2011 4th of July Charts (pdf 729 kb) 
2010 4th of July Charts (pdf 447 kb)
2009 4th of July Charts (pdf 598 kb)