User talk:Chicagotrains

Introduction
Hi! My name is Chicagotrains and as my name suggests, I have a special interest in trains in Chicago, particularly CTA, Metra, and the South Shore Line (to South Bend Indiana). But also anything that happens to spark my interest, often involving math, science, and rules and regulations, for example NFPA 704. Also aircraft, as I am learning to fly planes in Microsoft's Flight simulator.