ROUTE LOG
US 76: 0 - 0
US 501 Bus, SC 41 ALT: 3.1 - 3.1
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Creation: SC 576 appeared in 1973 as new construction as a 4-lane bypass cutoff between US 76 and US 501 at Marion. This is the only SC 576.
Adjustments: None
Improvements: Fully paved and multilaned upon opening.
Comment: SC 576 was part of the economically driven decision to improve Myrtle Beach access from Florence by upgrading US 76 and US 501 instead of extending I-20, a decision I'm guessing is widely regretted today.
SC 576 is shown but unlabeled on the 1973 and 1974 Official Maps.
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SC 576 bypassing Marion
1976 Official
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