corrected keepright errors, connected way at county line and streams to layer=-1

reviewed roads off Shore Rd, Gilbert, SC

reviewed roads, added maxspeed and surface tags off Shore Rd, Gilbert, SC

corrected stream crossing by adding layer=-1 tag to stream ways

added bridges on cross roads over I-20 Aiken county SC

added bridge over I20 on Five Notch Rd

connected SC 230 ways and added oneway and ref tags

changed name tags on US 1bridge to match connecting ways

added missing ref and oneway tags to US1 Aiken, SC

roads to tertiary and added traffic lights

deleted short way on US 1, added missing tags to ways added by another user. changed Cedar Crest Rd to tertiary

US 321 fixup; added ref tags, traced to imagery, added name_1 tags, added dual ways

I-80 Lincoln county, NE. Added tags to ramps and deleted cross way connections

added natural=lake to Lake Murray relation

corrected I-80 name tag

I-80 name tag to I-80 per US highway wiki

Keith county i-80,added ramp tags, disconnected cross way tags. Changed I-80 name tag per wiki

US 21; US321; US 176 fixup, traced ways, added ref and name tags.

US 321 fixup, added links, traced ways, added ref tags. Traced and moved nearby railways.

reviewed, added name_1 tags, corrrected name tags, Counts Ferry area Lexington, SC