I really like LiveTraffic. But I discovered that very little traffic is shown at KIAH on my X-Plane 12 sim, only a few aircraft at a time during “rush hour” with only runway activity. On landing, aircraft stop on the runway. There is no taxing to or from the terminals. This is in contrast to KAUS where there is more traffic than you can shake a stick at. It’s really good at KAUS.
I really like LiveTraffic. But I discovered that very little traffic is shown at KIAH on my X-Plane 12 sim, only a few aircraft at a time during “rush hour” with only runway activity. On landing, aircraft stop on the runway. There is no taxing to or from the terminals. This is in contrast to KAUS where there is more traffic than you can shake a stick at. It’s really good at KAUS.
Please ask this question on the X-Plane forum, they are much better equipped to answer simulator specific questions