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An autonomous semi-truck operated by Aurora travels along a rain-soaked highway, illustrating how expanding driverless networks are being tested in real-world weather conditions across major freight corridors. Photo: Courtesy of Aurora

Driverless networks are redrawing the freight map across the Sun Belt

Eduardo Barraza February 13, 2026

The Phoenix light rail train moves through a transforming urban corridor, reflecting both the challenges and benefits of expanding public transportation in a rapidly growing metropolis seeking alternatives to automobile dependence. AI Illustration: Barriozona Magazine © 2025

Phoenix light rail enters a new phase amid rapid metro growth

Eduardo Barraza December 27, 2025

A Valley Metro light rail train travels along the new South Central Extension in downtown Phoenix on June 8, 2025, marking the launch of the city’s first two-line system. Photo: Eduardo Barraza | Barriozona Magazine © 2025

Phoenix launches South Central light rail extension, marking start of two-line system

Eduardo Barraza June 8, 2025

Phoenix launched a 5.5-mile light rail extension, adding eight new stations and a transfer point. The $1.3 billion South Central Extension/Downtown Hub connects South Phoenix to the Valley’s rail system, now operating with two lines. Officials say the project will improve mobility and support economic growth. Photo: Eduardo Barraza | Barriozona Magazine © 2025

The tracks are set: South Phoenix rail opens to a city reckoning with its future

Eduardo Barraza June 7, 2025

A Valley Metro light rail train moves along the new South Central extension in Phoenix during a test run at the Baseline Rd & Central Avenue Station. The 5.5-mile expansion, which will connect the city’s south side to downtown, is part of a strategic effort to improve mobility and promote public transit. With construction in its final phase, officials expect the extension to ease traffic congestion and spur economic development in the area. Photo: Eduardo Barraza | Barriozona Magazine © 2025

Light Rail expansion in South Phoenix marks key shift in urban transportation

Eduardo Barraza March 8, 2025

MANTENTE CONECTADO

LO MAS NUEVO

Alexis de Tocqueville y la opinión pública en la era del algoritmo

Eduardo Barraza July 20, 2026

Los gallitos de la Buenos Aires: crecer en la Ciudad de México entre peleas, albures y baile

Eduardo Barraza July 18, 2026

Política mexicana desde 2006: 20 años después de una serie que retrató a un país en transición

Barriozona Magazine July 16, 2026

Diego Rivera y el muralismo mexicano: dadme los muros

Eduardo Barraza July 15, 2026

¿Qué puede enseñarnos Roberto Bolaño en la era digital?

Eduardo Barraza July 15, 2026

Centros de datos: la infraestructura del futuro ya está aquí

Eduardo Barraza July 13, 2026

Revolución mexicana: antes de las balas, llegaron las palabras

Eduardo Barraza July 10, 2026

Cuando una página del periódico era una obra de arte: el legado de los anuncios ilustrados antiguos

Eduardo Barraza July 9, 2026

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