Miles-long traffic jams near Fort Jackson left Columbia drivers fuming and late to work, funerals, and appointments as a new security check-in system collided with a big Family Day event. Folks on I-77 and Percival Road were stuck for hours, with some missing nearly an hour of their day. Frustration ran high, and many worried about near-misses and tempers flaring on the roads. Fort Jackson says it’s tweaking the system to prevent this from happening again, but for now, anyone headed that way might want to budget extra time. Has this traffic mess changed your commute plans? #Transportation #ColumbiaSC #FortJackson