Carrollton, TX

Carrollton's oldest commercial center is a rail junction again. By 1908, Cotton Belt and Missouri-Kansas-Texas passenger trains stopped near the present Town Square, while the Frisco carried freight; the crossing made the town a shipping point for cattle and other farm products. Since its October 25, 2025, opening, DART's 26-mile Silver Line has met the Green Line at Downtown Carrollton Station. Trains from this former three-railroad crossing reach Plano and Richardson in one direction and DFW International Airport in the other. The new service restores a regional role to the rail geometry that first concentrated stores, hotels, and warehouses here. Today's riders arrive beside restaurants and public events at a crossing once lined by freight facilities. Manufacturing and distribution remain substantial parts of the working city.

Advanced manufacturing, professional and technical services, logistics and distribution, health care, and corporate headquarters are among Carrollton's largest industry clusters. Specific workplaces show the range: AER Manufacturing builds engine components, Western Extrusions produces aluminum products, Sanmina makes printed circuit boards, and Parks Coffee roasts and distributes coffee. On the city page accessed in July 2026, administrative support, manufacturing, wholesale trade, and construction each represented roughly one-tenth or more of the industry mix. These operations place production floors, warehouses, contractors, data centers, and professional offices within the same municipal economy; the rail-and-highway setting serves work that is considerably broader than the retail activity visible around the old square. Civic gathering places are divided between that historic center and a newer rail district farther north.

The square took shape in the early twentieth century, and its gazebo hosted concerts, speeches, and dances after opening in 1921. Trinity Mills is organized around the connection between DART's Green Line and Denton County's A-train. The completed three-acre esplanade sits between the station, new housing, and planned office and retail space. EVIVA, a development with about 430 apartments and live-work units, opened there in December 2025. The first Trinity Nights market followed in May 2026, placing vendors and performances beside a fountain designed with rail-semaphore imagery. The two districts offer different evening settings for markets and events: preserved downtown blocks around the old square and a recently built plaza at a regional transfer station.

Recurring public events now animate both rail districts. The city scheduled the 16th Festival at the Switchyard for November 7, 2026, in Historic Downtown, with live music, food, and vendors spread around the old rail crossing. Carrollton Culture Fest was scheduled for September 26, 2026, at the Trinity Mills Esplanade, bringing international food, artisans, and performances to the newer station district. Their names and locations are unusually precise: one invokes the switchyard that formed the town, while the other uses a plaza built around present-day regional transit. On event nights, the same rail history appears as a century-old street grid downtown and as semaphore shapes in the Trinity Mills fountain, with Green Line trains connecting the two districts.