Duncanville is a city located in Dallas County, Texas. It is a suburb of Dallas and is part of the Dallas-Fort Worth metroplex. The city was named after its founder, Crawford Trees Duncan, who purchased the land in 1880. Duncanville started off as a small farming community and has grown steadily over the years. Today, it is a thriving city with a population of over 39,000 residents.

Freight transportation plays a significant role in Duncanville's economy. The city is strategically located near major highways and interstates, including Interstate 20 and U.S. Route 67, making it an ideal location for transportation and logistics companies. The proximity to these transportation routes allows for efficient movement of goods and products, benefiting both local businesses and the overall economy of the city. Duncanville is also served by the Dallas Area Rapid Transit (DART) system, providing convenient public transportation options for residents and visitors.

Mission is a city located in Hidalgo County, Texas, and is part of the McAllen-Edinburg-Mission metropolitan area. It is situated along the Rio Grande, which forms the border between the United States and Mexico. The city was founded in 1908 and is named after the La Lomita Mission, a historic Catholic mission located within its borders.

One interesting aspect of Mission is its proximity to the Pharr-Reynosa International Bridge, one of the busiest land ports of entry between the United States and Mexico. This bridge facilitates the movement of goods and people between the two countries, making Mission a strategic location for freight transportation. The city is also served by the Union Pacific Railroad, which provides additional transportation options for businesses in the area.