1933
|
Original US 70 routing labeled both US 70 and NC
10
|
1936
|
Original US 70 routing just signed US 70
|
1954
|
Current Business US 70 signed as US 70A. A new
freeway is built south of US 70, but north of West Ten Road and west of
Hillsborough. It is unnumbered.
|
1955
|
The new freeway is signed US 70. Current US 70
west is signed US 70A.
|
1960
|
The freeway is signed US 70 and I 85. An
extension south of Hillsborough is under construction.
|
1963
|
With the completion of the freeway, it is signed
I 85. US 70A west is signed US 70. US 70A in Hillsborough is signed US
70 Business
|
1995-7
|
With the completion of NC 147 to I 85
eliminating the Hillsborough Road exits in Durham, Hillsborough Road
and US 70 to the I 85 interchange is signed US 70 Business.
|
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