(26 Feb 2016, 3:51 pm)biglugs@yahoo.com wrote Why has 3979 not been updated alike 3967/71 there screens are yellow and 3979 is green alike stagecoach alx400All the Vykings had LED screens but I think some were taken out and replaced with flipdots with the Presidents that were branded for 'The Angel' 21 (at the time) and the Pronto's gaining the front LED from some of the Vykings.
The flipdots will possibly get replaced eventually I'd imagine.