You'll get a lot of debate over the comment "the SAL had the faster routes". Let's think about Richmond-Tampa.
RIchmond-Petersburg, advantage ACL which didn't have to run through Main St Station and bypassed slow trackage in downtown Petersburg.
Petersburg-Savannah, advantage ACL (481 miles) which had a pancake-flat, arrow-straight railroad with ATS that allowed 90 mph running until the late 1960s. The SAL (477 miles), limited to 79 mph max, is hilly and curvy... so much so that SAL diverted most of its freight Hamlet-Dillon-Charleston-Savannah on a secondary line that was abandoned shortly after 1967.
Savannah-Jacksonville, clear advantage SAL (139 miles) although their line didn't have anywhere near the capacity of the ACL (171 miles via Nahunta). Much of the SAL in Georgia ran on trestles over swampland... very expensive to maintain and no hope of double-tracking.
Jacksonville-Tampa, basically a toss-up. ACL 239 miles, SAL 211 miles.
RIchmond-Petersburg, advantage ACL which didn't have to run through Main St Station and bypassed slow trackage in downtown Petersburg.
Petersburg-Savannah, advantage ACL (481 miles) which had a pancake-flat, arrow-straight railroad with ATS that allowed 90 mph running until the late 1960s. The SAL (477 miles), limited to 79 mph max, is hilly and curvy... so much so that SAL diverted most of its freight Hamlet-Dillon-Charleston-Savannah on a secondary line that was abandoned shortly after 1967.
Savannah-Jacksonville, clear advantage SAL (139 miles) although their line didn't have anywhere near the capacity of the ACL (171 miles via Nahunta). Much of the SAL in Georgia ran on trestles over swampland... very expensive to maintain and no hope of double-tracking.
Jacksonville-Tampa, basically a toss-up. ACL 239 miles, SAL 211 miles.