The vehicle in question is a distinctive illuminated Citroën service sign, crafted during the era of classic French automotive heritage. Striking at approximately 40 inches square, this sign boasts internal LED fixtures for a captivating luminosity when installed. Its robust construction comprises a durable metal case enveloping translucent plastic panels on either side, accompanied by practical mounting brackets for straightforward installation. Acquired recently by its current owner in Collins, New York, this unique, double-sided sign is now actively offered for sale via Bring A Trailer listing #81022470