During the late 19th century, when relatively few women smoked, North American passenger trains kept the majority of passenger seating areas smoke-free by including isolated areas for smoking.Longer trains might include one or two open coaches designated type PN by the American Railway Association while shorter trains might include a combine car designated type CS with a bulkhead separating two compartments.These smoking cars had floors without carpeting and seats were often without upholstery to minimize damage by hot ashes.[1] The smoking car, sometimes called a club car, was regarded as a place where men could relax, entertaining each other with songs and stories of off-color humor without offending other passengers.[2] Smoking on Amtrak was prohibited in 1993 through an internal policy and officially banned and extended to electronic cigarettes by the Banning Smoking on Amtrak Act of 2019.