Life in L.A. moves fast. Discover a new place to live that will never slow you down. Welcome to Aston at Gateway - a celebration of modern architecture and design created just for you. Enjoy immediate access and connection to what matters most. Experience luxury living, upscale amenities, and a unique location with direct access to the Silver Line at the El Monte Transit Center and the I-10 corridor. At Aston at Gateway you're never too far from work or play. Large mixed-use transit development in the heart of the San Gabriel Valley that offers a wide variety of retail and dining opportunities.