Which days were the worst for traveling during Christmas week last year? This video shows travel conditions on metro Atlanta interstates December 22-25, 2014. Green indicates faster travel speeds; red indicates slower traffic speeds due to congestion. Early evenings on December 22nd and 23rd had the worst travel conditions. December 22nd was particularly bad, with congestion peaking from 4:00pm-6:00pm.
Source: INRIX