Dallas Margaret Hunt Hill Bridge Reflection Pano – This is a reflection of the Dallas Margaret Hunt Hill Bridge vertical panorama with its reflection in the water of the Trinity river after dark in downtown. The Dallas Margaret Hunt bridge was completed in 2012 and has become a big tourist attraction for the city. Dallas historical importance was due the city locations as a transportation hub for cotton and oil and being located along the railroad. Dallas is the third most populous city in Texas behind Houston and San Antonio. Dallas is also one of the fastest growing cities in Texas. Today Dallas host many fortune 500 companies, and is know for it high tech industries.