Brady and Jeffrey,
Sorry for the delayed response. In order to get the links for the traffic cameras, you must do a tremendous amount of digging in the 511 PA site and find the source code for each camera you want to display. Once you have the links for each camera you will then have to use the "Embed Code" widget to do some HTML work to display the cam. When I first messed around with this, I had some time at work to do it.
I am not at a PC currently, but I know when using a mobile device you have to press play as the stream does not automatically start. We are not using this display board, but I would like to use it on our iPads. The auto scroll feature has also thrown me in a loop, maybe Ron can add the option to turn it on and off? 😉
Unfortunately there is not an easier way to do this as I am not aware of any direct links PennDOT has for us to use.
I have added an additional image to my original post to give you an idea of what the script looks like.