Pharr is a city located in Hidalgo County, Texas, and is part of the McAllen-Edinburg-Mission metropolitan area. The city was named after Henry Newton Pharr, a sugarcane farmer and entrepreneur who established the first sugarcane plantation in the area in the late 19th century. Pharr has a rich history in agriculture, particularly with citrus fruits, and is often referred to as the "Citrus Capital of the World."

As a major transportation hub in South Texas, Pharr plays a significant role in freight transportation. The city is strategically located along the US-Mexico border, making it an important gateway for international trade. Pharr is home to the Pharr-Reynosa International Bridge, one of the busiest commercial truck crossings in the United States. This bridge connects Pharr with the city of Reynosa in the Mexican state of Tamaulipas, facilitating the movement of goods between the two countries. The city also has easy access to major highways, such as Interstate 2 and US Route 281, providing efficient transportation routes for freight carriers.

Iowa City is a vibrant city located in Johnson County, Iowa. It is known for its rich history, cultural events, and educational institutions. One interesting fact about Iowa City is that it is home to the University of Iowa, which is one of the oldest public universities in the United States. The university attracts students from all over the country, contributing to the city's diverse and dynamic atmosphere.

In terms of freight transportation, Iowa City is well-connected to major transportation routes. It is located along Interstate 80, which is one of the busiest highways in the country. This makes it convenient for businesses to transport goods in and out of the city. Additionally, the city is served by the Iowa Interstate Railroad, providing a reliable and efficient mode of freight transportation. The railroad connects Iowa City to other cities in Iowa and beyond, allowing for the movement of goods across the region.