What does RAIL stand for?

Radar Action Input Lists (SAUS)

RailAmerica, Inc. - NASDAQ symbol (SAG)

Railroad (SAUS)

Railroad Advancement through Information and Law (SAUS)

Railroad Advancement through Information and Law Foundation

Railroad Financial Corp (SAUS)

Railway (ROG)

Redundant Array of Independent Libraries - A tertiary storage system

Robot Arm Instruction Language (VLIE)

Robot Automation Inc. Language (SAUS)

Runway Alignment Indicator Light - or Lighting - Aviation