US 319/Capital Circle SE along the way. The two routes remain four laned throughout the rest of Leon County. Jefferson County and Madison County Remaining four laned all the way to Perry, US 27/SR 20 head east, intersecting SR 59. Around halfway between Capps and SR 59 is CR 259 in Waukeenah. In Capps, US 19, heading south from Monticello, join the 20/27 concurrency before the roads go right slightly before going even more southeast heading briefly into Madison County. In Madison County, the roads intersect CR 150 before entering Taylor County. Taylor County US 19/SR 20/US 27 head into Taylor County as Byron Butler Parkway, retaining four lanes and southeasterly direction. The routes go almost go perfectly straight for 16.5 miles until they reach Perry, where the routes go briefly south, where an intersection with US 98/Hampton Springs Avenue has US 19 leaving the concurrency with US 27/SR 20 to go along US 98 southbound heading towards St Petersburg, with 20/27 going east along Hampton Springs. A few blocks later, the routes intersect US 221/Jefferson St before leaving Perry and soon afterwards Taylor County, continuing east. Lafayette County As a two lane road, US 27/SR 20 head east, intersecting CR 348 and soon after CR 534. Afterwards, the roads head southeast again toward Mayo, where the roads go east, as well as intersecting SR 51, then after Mayo, head southeast once more. Curving slightly northeast, the routes intersect SR 349 and quickly enter Branford in Suwannee County. Suwannee County/Columbia County Immediately after crossing the county line, the roads enter the town of Branford, intersecting US 129/SR 249. After Branford, the roads head east to intersect SR 49. Routes 20/27 soon head southeast upon entering Columbia County, intersecting SR 47 in Fort White before CR 18 terminates at the routes, which briefly go south to then resuming their southeasterly direction towards High Springs. Alachua County Upon entering Alachua County, routes 20/27 enter High Springs. In the city, the two routes meet with US 41 where US 27 finally parts ways with SR 20 by turning south onto US 41, ending their 120 mile long concurrency. SR 20 is independent (and is a signed route) for a few blocks in High Springs before becoming concurrent with US 441, where it goes into yet another hidden concurrency, shared with hidden SR 25. The routes head slightly southeast as a four-lane road, intersecting