Battalion 6 on scene with a bus that has crashed. Requesting 1 alarm assignment and 2 additional rescues. Does not sound too bad at this time. Will update with more info.
That's right by the Dallas Zoo. That particular stretch of Marsalis is elevated over the zoo grounds, Clarendon, the Dart light rail tracks, etc. Also sort of 'hilly', hence the descript of bus over a cliff. If he ran off the road proper, it would be down down a fairly steep embankment.