Frankie's Hotdogs of Bristol, CT is closing. They may relocate. People in Greater Waterbury, CT are familiar with the Frankie's chain. Their building is being demolished for a medical building.
https://bristolroundup.com/2017/06/15/demolition-of-frankies-planned-for-new-medical-building/
Update:
Frankie's is closing on October 15th and will reopen at 177 East Street in Plainville in 2018.
https://bristolroundup.com/2017/09/28/frankies-to-shut-its-doors-moving-to-plainville/