Of all the airports to have a major runway incursion at, Denver seems the least likely. Every runway is atleast 4000ft apart. No intersecting runways. Four run North/South while two run East/West. Runway crossing is typically not necessary for departure and quite often not necessary after arrival. This must have been one of those odd cases.

Glad to hear any incident was avoided. Weather in Denver was cloudy, cold, and snowy today!