The Pennsylvania Turnpike Commission is alerting drivers to a text message scam demanding money for unpaid tolls. Officials said new versions have been used recently, including one purporting to be a collection agency authorized to work on behalf of the turnpike.

If you received a text saying you owe money for unpaid tolls, The Pennsylvania Turnpike Commission wants you to know that it’s probably a scam. Officials are warning customers to be vigilant, as scammers are pretending to be toll agencies and are sending texts demanding money immediately,

New variations of a text message scam demanding money for unpaid tolls are circulating, according to the Pennsylvania Turnpike, including one version impersonating a collection agency working for the turnpike.