Jeeze, I take off for Vegas for a weekend and things finally pipe up about this issue. Here's the top five contributors to I-745 according to the state public disclosure commission:

FOR I-745:
WA CIT FOR CONGESTION RELIEF 743,426.50
APAW (370,000 IN LOANS) 420,000.00
DEATLEY AL (LOAN) 150,000.00
LAKESIDE INDUSTRIES 50,000.00
SUPERIOR ASPHALT 50,000.00

Check it out for yourself here .