Springs in Columbia County, as well as all of SR 20 that runs as a hidden concurrency with US 27 in Lafayette and Suwannee counties, was designated as "Fred P Parker Memorial Highway" by the Florida State Legislature in 1941. The portion of SR 20 in Alachua County that runs in a hidden concurrency with US 441 was designated as "Martin Luther King Jr. Highway" by the Florida State Legislature in 1988. The portion of SR 20 in Alachua County that runs in a hidden concurrency with US 27 was designated as "United Spanish War Veterans Memorial Highway" by the Florida State Legislature in 1947. The entire portion of SR 20 that runs in a hidden concurrency with US 27 was designated as "Claude Pepper Memorial Highway" by the Florida State Legislature in 1999. Further, the same co-signed portion of SR 20 was designated as "Purple Heart Highway" by the Florida State Highway Board in 2010. Major intersections Related routes County Road 0120 County Road 0120 (CR 0120) is a short piece of an old alignment of State Road 20, at the Liberty/Leon County Line. CR 0120 only extends a couple of tenths of a mile (about 300 m) to the Ochlockonee River, where the old bridge has been dismantled; thus, it no longer connects, to Leon County CR 20, on the other side of the river. The reasons for a realignment were to straighten out the curve on the Leon County side and to bypass a residential area. Along CR 0120, are entrances to a couple of residences and an abandoned gas station. County Road 20A County Road 20A is a suffixed county alternate route on the south side of SR 20 in western Putnam County. It begins at the southern terminus of State Road 21 in McMeekin, and runs southeast towards Johnson, and Edgar, finally reaching Interlachen, where it turns north to meet SR 20 again. References External links Florida Route Log (SR 20) 020 020 020 020 020 020 020 020 020 020 020 020 020 020 020 020 020 020