Are you allowed to take guns on light rail?

The gun grabbers at Valley Metro say NO, but that is a lie. Per ARS 13-3102.01 if they want to ban guns from a building or vehicle they must allow you to check your weapon.

13-3102.01. Storage of deadly weapons; definitions

A. If an operator of a public establishment or a sponsor of a public event requests that a person carrying a deadly weapon remove the weapon, the operator or sponsor shall provide temporary and secure storage. The storage shall be readily accessible on entry into the establishment or event and allow for the immediate retrieval of the weapon on exit from the establishment or event.

B. This section does not apply to the licensed premises of any public establishment or public event with a license issued pursuant to title 4.

C. The operator of the establishment or the sponsor of the event or the employee of the operator or sponsor or the agent of the sponsor, including a public entity or public employee, is not liable for acts or omissions pursuant to this section unless the operator, sponsor, employee or agent intended to cause injury or was grossly negligent.

D. For the purposes of this section, "public establishment" and "public event" have the same meanings prescribed in section 13-3102.