. S . ▁Route ▁ 7 0 ▁( US   7 0 ) ▁before ▁ending ▁at ▁its ▁current ▁northern ▁termin us ▁at ▁US   2 9 . ▁ ▁The ▁entire ▁route ▁is ▁in ▁a ▁hidden ▁conc urrency ▁with ▁I - 8 4 0 . ▁ ▁Future ▁cor rid or ▁signs ▁of ▁I - 7 8 5 ▁are ▁marked ▁along ▁US   2 9 ▁between ▁Gre ens bor o ▁and ▁Dan ville . ▁ ▁The ▁next ▁phase ▁of ▁this ▁project ▁is ▁now ▁fund ed ▁by ▁N CD OT ▁from ▁its ▁current ▁ending ▁point ▁at ▁Exit ▁ 1 4 ▁to ▁US ▁ 2 9 / US ▁ 1 5 8 ▁Exit ▁ 1 5 3 ▁at ▁the ▁northern ▁most ▁Re id sv ille ▁City ▁Lim its . ▁While ▁fully ▁fund ed , ▁the ▁project ▁is ▁divided ▁into ▁schedule ▁to ▁begin ▁in ▁ 2 0 2 0 ▁with ▁two ▁inter changes ▁located ▁within ▁Gu il ford ▁and ▁Rock ingham ▁Count ies . ▁ ▁In ▁Virginia , ▁SR   7 8 5 ▁is ▁the ▁unsigned ▁inter im ▁route ▁number ▁until ▁I - 7 8 5 ▁is ▁built ▁to ▁inter state ▁standards . ▁ ▁History ▁ ▁The ▁design ation ▁was ▁approved ▁in ▁ 1 9 9 7 ▁at ▁the ▁request ▁of ▁a ▁coal ition ▁of ▁count ies ▁in ▁North ▁Carolina ▁and ▁Virginia ▁who ▁saw ▁it ▁as ▁a ▁way ▁of ▁further ▁developing ▁that ▁area ' s ▁economy . ▁ ▁Most ▁of ▁the ▁route ▁will ▁use ▁existing ▁US   2 9 ▁north ▁of ▁Gre ens bor o ; ▁however ,