Georgia State Route 378

State Route 378 marker
State Route 378
Beaver Ruin Road
Map
SR 378 highlighted in red
Route information
Maintained by GDOT
Length6.4 mi[1] (10.3 km)
ExistedJanuary 1, 1976 (1976-01-01)[2][3]–present
Major junctions
West end US 23 / SR 13 in Norcross
Major intersections I-85 east of Norcross
East end US 29 / SR 8 in Lilburn
Location
CountryUnited States
StateGeorgia
CountiesGwinnett
Highway system
  • Georgia State Highway System
US 378 SR 380

State Route 378 (SR 378) is a 6.4-mile-long (10.3 km), four-lane divided highway that travels west-to-east entirely within Gwinnett County in the north-central part of the U.S. state of Georgia. The road is designated as a state highway. The route is heavily commercialized with numerous office and industrial parks. It is known along its entire length as Beaver Ruin Road. The roadway was built in the mid-1960s and designated a decade later.

  1. ^ "Overview map of SR 378" (Map). Google Maps. Retrieved October 28, 2013.
  2. ^ Cite error: The named reference GDOT 1974-1975 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference GDOT 1975-1976 was invoked but never defined (see the help page).