Added relation for IL 390 (former Elgin–O'Hare Expressway), added exit refs
added toll booths and toll=yes to I 90
fixed US 41 relation along Lake Shore Drive, added drawbridge, fixed oneway=-1, links
added toll=yes to Indiana Toll Road, Chicago Skyway, missing exit numbers, toll booths
added missing toll=yes to Tri-State Tollway exits, other misc. fixes
added exit numbers, missing toll booths, and other details to I 88
added exit numbers and other details along I 355
removed node info that got applied to way
WI 341 has been replaced by WI 175
fixes along freeways in Madison
added remaining exit refs to US 151
added exit numbers and other details along the Tri-State Tollway
added detail to junctions along US 41
added speed limits, some TIGER fixes in WB
added detail near 7th Ave in WB