>>>I am looking for replacement bulbs for Lionel's #6-2170 street lights and #76 boulevard lights and thus far have come up empty with numerous Google searches. Also would like to know if there are any LED bulbs out there that could be used as substitutes.<<
I've asked that question countless times without ever getting a definitive answer.
Seems like the options available to replace PW style bulbs with LED's are all over the board. Each type of bulb (too brite, too white, too yellow, too dim) having a positive and negative lighting result.
I only wish someone with time and knowledge on the topic would write a comprehensive article somewhere to explain the differences
Joe