TexasFreeway

Preserving the travel history of Texas.

THE BORDERLAND / THE CITY ARCHIVES

El Paso.
Roads through the mountains.

Explore El Paso road history through eight freeway galleries, construction photographs, a 1963 expressway plan and road maps that record a changing international boundary.

Find a road Start with the photographs →
Interstate 10 looking south-southwest toward downtown El Paso and the Franklin Mountains

Source: TexasFreeway archive

I-10 bends between the city and the Franklin Mountains. May 31, 2001.

HISTORIC PHOTOGRAPHS & PLANNING

El Paso’s roads in photographs and the 1963 plan

Construction photographs follow I-10 and Loop 375, while two versions of the 1963 expressway map show the system on paper.

OLD ROAD MAPS & THE BORDER

A boundary visible on the map

The 1961 and 1966 Enco maps preserve the road network and the unusual border shape that preceded the Chamizal settlement.

OLD ROAD MAP

1961 Enco roadmap

1961 ↗
OLD ROAD MAP

1966 Enco roadmap

1966 high resolution (296k) and 1966 medium resolution (158k) Enco roadmap

ABOUT EL PASO

El Paso today

Updated

Interstate 10 in El Paso with the Franklin Mountains behind the city
I-10 and the Franklin Mountains · archival photograph

El Paso’s mountain pass and border

El Paso sits where the Franklin Mountains, the Rio Grande and the route north from Mexico all meet. The old Camino Real passed through this natural gate on its way toward Santa Fe, and those mountains and the river still shape where roads can go. I-10 squeezes through the city with mountains close by. Loop 375 climbs over Trans-Mountain Road. Paisano Drive and the Border Highway run close enough to the river that the border is part of the drive itself.

Railroads changed El Paso in the 1880s

El Paso’s transportation history started long before freeways. Railroads arrived in 1881 and 1882, bringing national rail connections to a small adobe town. The city grew rapidly as businesses and new residents arrived. Fort Bliss and cross-border commerce also helped shape its development. By the time motorists began traveling across Texas, El Paso was already a place where travelers, goods and military traffic converged. Highways would give that established transportation center a new way to grow.

From the Bankhead Highway to I-10

The early highway era kept that pattern going. The Bankhead Highway, one of the nation’s early transcontinental roads, crossed Texas to El Paso and roughly followed routes later known as US 67 and US 80. The present freeway system changed the scale. I-10 became the big east-west carrier. US 54 reached north from downtown as the Patriot Freeway. Loop 375 tied together the mountain road, the eastern side of the city and the border. You can follow these changes through the archive’s El Paso historic photographs, then compare them with the later road collections above.

Roads between El Paso and Ciudad Juárez

The 1963 Chamizal agreement called for a new Rio Grande channel to settle a longstanding boundary dispute. It also required replacement bridges: changing the boundary meant changing how people crossed it. Today, the City of El Paso manages the Paso Del Norte, Stanton and Zaragoza crossings, connecting the two cities for daily travel and commerce. That is the practical side of being paired with Ciudad Juárez: work, family, freight, school, shopping and appointments do not stop at a line on a map.

Recent projects keep returning to the same constraints. The Border West Expressway opened in 2019 along Loop 375 from east of downtown toward Racetrack Drive, giving westside and downtown traffic another controlled-access route. The mountains still make an east-west trip across town a choice between going over them or around them. Along the river, local trips share a narrow corridor with international crossings and longer journeys through the Southwest. That combination gives El Paso’s freeway photographs a setting you won’t mistake for Dallas or Houston.

Sources

Sources checked September 20, 2026.

EL PASO FACTS

El Paso today. More to discover.

Current city and metro figures sit beside details from the border, the Franklin Mountains and Loop 375. Each statistic shows its reporting period.

The El Paso you might miss

El Paso facts worth knowing.

1963

The border moved by agreement.

The Chamizal Convention was signed on August 29, 1963. It settled a long-running boundary dispute and called for a new channel for the Rio Grande in the El Paso–Ciudad Juárez region.

The Chamizal Convention ↗
27K

The mountains are part of the city.

Franklin Mountains State Park covers almost 27,000 acres—about 40 square miles—and offers more than 100 miles of trails.

Franklin Mountains State Park ↗
5,120 ft

Trans-Mountain Road crosses high desert.

Texas Parks and Wildlife lists the elevation of Trans-Mountain Highway across the state park as 5,120 feet. It separately lists North Franklin Mountain at 7,192 feet.

Park elevations ↗
2026

A new kind of runaway-truck ramp.

TxDOT opened Texas’s first mechanical runaway-truck ramp on westbound Loop 375 near I-10 in 2026. The arresting system fits in the median where the mountain road leaves little room.

TxDOT project account ↗
3

Three city-run crossings stay open around the clock.

The City of El Paso manages the Paso Del Norte, Stanton and Zaragoza ports of entry. The city says all three operate 24 hours a day, seven days a week.

El Paso international bridges ↗
Earth-moving equipment constructing Loop 375 in the Franklin Mountains in May 1967
From the archive · Excavation for Loop 375 in May 1967. Source collection: TxDOT archive library and Texas Highways Magazine.
Sources