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Gray Notebook Subject Index: Tolling

The table below lists subjects included in the most recent four years of the Gray Notebook (2013-2016). For the full Tolling Subject Index, click here.

Tolling

Subject/Topic 2013201420152016 
Cost to collect tolls by facility & method13/Q414/Q4  
Customer satisfaction survey13/Q414/Q4  
Future toll facilities in Washington13/Q4   
Good To Go! electronic toll system13/Q4 15/Q4 

I-405 express toll lanes

13/Q4
 15/Q2
15/Q4
 

SR 167 High Occupancy Toll (HOT) lanes
13/Q2
13/Q4
14/Q2
14/Q4

15/Q4
  


SR 520 Bridge tolling
13/Q1
13/Q2
13/Q4

14/Q2
14/Q4


15/Q4
 
 
Tacoma Narrows Bridge tolling13/Q414/Q415/Q4 
Tolling revenue & transactions13/Q414/Q415/Q4 
Unpaid tolls 
15/Q4 
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