Signing Ceremony of Rio Grande Valley Metropolitan Planning Organization Merger abril 24, 2019 Signed RGVMPO Re-Designation Agreement 4-24-19 https://www.brownsvilleherald.com/news/local/mpos-come-together-today-brownsville-joins-other-transportation-entities/article_cd00d3da-6619-11e9-8662-5bc1c624963e.html https://riograndeguardian.com/today-valley-mayors-meet-to-sign-mpo-merger-agreement/