It’s been a long time since Tibor Hangyal has had to deal with “hell” at work. But this week he found himself facing it once again. Hangyal runs the Shell service station on Magazine Street in ...

CAMBRIDGE - A decade ago, when the Shell sign was on its last legs, it delivered a message when illuminated. The “S’’ had burned out, so that it read “HELL,’’ which is what the sign looked like. Eight ...