https://www.heredallas.com/2026/10/23/perot-museum-outdoor-science-expansion-downtown-dallas/ https://www.heredallas.com/wp-content/uploads/2026/10/perot-museum-outdoor-science-expansion-downtown-dallas.jpg Quiet residential neighborhood street https://www.heredallas.com/2026/10/23/i-30-weekend-closure-downtown-dallas-canyon-project/ https://www.heredallas.com/wp-content/uploads/2026/10/i-30-weekend-closure-downtown-dallas-canyon-project.jpg Orange detour sign and traffic posts