:hi: When riding the SB Texas Eagle Out of the Austin Station, when it is On Time, (6:30PM CT)the Train Crosses a Fairly High RailRoad Bridge Across Lady Bird Johnson Lake that has been there since 1888. If you Look to the Left Side of the Bridge as the Train Crosses You will See Millions of Mexican Free Tail Bats Flying Out from under the Ann Richards/Congrees St. Bridge! This is the Largest Colony of Bats in the US and is a Major Source of Tourism for Austin in the Spring and Summer! The Bats spend the Winter in Mexico!! **Always wanted to be the First Poster on a Thread!