Reunion Tower- Being from Texas and driving through Dallas one thing that is easily recognizable is the Reunion Tower, it was built in 1978 and was built by Welton Becket. The tower is very tall and unique to the Dallas area. I had the chance once to go eat dinner in the ball of Reunion Tower which was an incredible experience as the restraunt roates in 360 degrees slowly so you canget  a complete view of the Dallas skyline at night, it was remarkable and I would highly recommend doing it one day.