Clue: LIRR train letters

Answer: MTA

Length: 3

---

Similar Clues:

• Letters on LIRR trains (MTA with 3 letters)
• Letters on Windy City trains (CTA with 3 letters)
• Location of letters on a train (MAILCAR with 7 letters)
• French bullet-train letters (TGV with 3 letters)
• Letters on paintings of the cross (INRI with 4 letters)
• Old air letters (TWA with 3 letters)
• Alphabet letters (e.g. EMS with 3 letters)
• Br. train systems (RYS with 3 letters)
• Lifeguard's training course subj. (CPR with 3 letters)
• Letters on Sun Devil uniforms (ASU with 3 letters)