what kind of sign is a stop sign
Stop sign A stop sign is a traffic sign to notify drivers that they must make sure no cars are coming and stop before proceeding.[1]
Boston Citgo sign The first sign, featuring the Cities Service green-and-white trefoil logo, was built in 1940. That sign was replaced with the trimark in 1965.[6] Although there was, originally, a Cities Service station on the ground floor of the building, there is no associated Citgo gas station, so the sign is now a historical landmark. In 1979, Governor Edward J. King ordered the sign turned off as a symbol of energy conservation. Four years later, Citgo attempted to disassemble the weather-beaten sign and was surprised to be met with widespread public affection for the sign and protest at its threatened removal. The Boston Landmarks Commission ordered its disassembly postponed while the issue was debated. The sign was refurbished and relit by Citgo in 1983, an event that drew a cheering crowd of 1,000 fans of the sign,[6] and has remained in operation ever since. In September 2006, Jerry McDermott, a Boston city councillor, proposed that the sign be removed in response to Venezuelan President Hugo Chávez's insults toward U.S. President George W. Bush. McDermott also suggested draping an American flag or Boston Red Sox banner over the sign until Chávez was out of office.[7]