HARLINGEN, Texas (ValleyCentral) — NASA announced it is aiming to build the first railway system on the moon. "We want to build the first lunar railway system, which will provide reliable, autonomous, and efficient payload transport on the Moon," a post by Ethan Schaler, with the NASA Jet Propulsion Laboratory stated. According to the post, [] Read this story at WKBN.com , WWLP.com