The 93-year-old Shell sign that towers over Memorial Drive in Cambridge is shining in full again, its neon and lightbulb display restored after portions of it had gone dark and drawn public complaints. Drivers and commuters along the Charles River have noticed the difference, with the station's glow returning to its familiar warm presence at night.
The sign was back in full operation on October 27, according to Cambridge Day, which reported that the Cambridge Historical Commission first began receiving complaints about the sign's deteriorating illumination in December 2025. The outlet reported that the fix involved SEI Fuels, a subsidiary of 7-Eleven that holds a long-term lease on the property, which coordinated with a specialized sign contractor to inspect the aging electrical system. Some of the replacement parts needed for the job had to be custom manufactured, the report noted.
A Landmark With a Long History of Going Dark and Coming Back
This isn't the first time the sign has flickered out and needed saving. Cambridge Day reported that it was switched off entirely around 2005 and remained dark for approximately six years before a restoration brought it back. In one earlier incident, the lights for just the letter “S” went out, leaving “HELL” lit up along the Charles River skyline, according to CBS News. At the time, the station owner said the entire sign would stay dark until its LED lights could be replaced, per the same outlet's report.
The sign's history also includes a notoriously glitchy comeback. When an earlier restored sign was first switched back on, it went on and stayed on until it shut off precisely at 4 p.m. due to a timer error, the Boston Globe reported at the time.
A Piece of Cambridge History, Even If the Details Get Fuzzy
Built in 1933, the sign sits at 187 Magazine Street and has been listed on the National Register of Historic Places since 1994, according to Boston.com. Accounts differ on exactly when it made the move across the river to its current location — Cambridge Day reported the sign was moved from Boston to the Magazine Street Shell station in 1948, while Boston.com reported the move happened in 1944. The two outlets also diverge on the sign's height, with CBS News describing it as 68 feet tall and Boston.com putting it at 64 feet.
Local landmark status came with its own timeline discrepancy: Cambridge Day reported that the City Council designated the sign a Cambridge landmark in 2009, while Boston.com reported the designation came in 2010. The sign does appear in the city's own records — a Cambridge Historical Commission document lists “187 Magazine Street (corner of Memorial Drive), Shell Spectacular Sign” among the city's designated landmarks, according to the City of Cambridge.
Sources also disagree on when the sign's lighting technology changed. The Boston Globe reported that an LED replica replaced the original sign in 2011, while Boston.com reported that the conversion from neon to LED happened during a restoration approved by the commission in 2016. Despite the upgrades, the sign still follows the same three-part lighting pattern lasting 14 seconds that it has used for decades, Boston.com reported.
Neighbors Welcome the Glow Back
For regulars who pass the sign on their daily commute, its return has been a small but noticeable relief. As reported by WBZ NewsRadio, a local resident named Katie said the sign looks better complete than it did in disarray, adding that she's glad it's the only neon sign in the area because of how brightly it shines. Another commuter, Kelsey, who passes the sign regularly while traveling to and from work, called it an iconic and welcome sight. The same report noted that the Shell sign's H occasionally still has half of its neon light go out, a quirk that has become part of the landmark's long and uneven lighting history along Memorial Drive.
