Yep, Mark, it was model year 1968 that required side markers, part of "FMVSS 108," probably the most expansive auto safety standard ever enacted. (That's Federal Motor Vehicle Safety Standard #108, and it is still in effect.) 108 is why we have collapsible steering columns, recessed switches and interior door handles, anti-glare wipers and many more things we take for granted today. My point about the 1969 lights was that it would have been so easy to *add* reflectors (for visiblity of parked cars) to the functional side marker lamps, especially since already they knew they'd need both a year later, that it seemed oddly cheap to replace one with the other for one year. Oddly, 35 years later, the US (well, Canada, too, but many of their motor vehicle regulations are just me-toos of the US laws) is still the only nation requiring side marker lamps. Most (if not all) of Europe not only doesn't require them but for some reason does not even *allow* them. It's very odd driving in Germany at night where none of the cars has side illumination or reflectors... especially considering the stringency of most of their vehicle safety regulations. And while consumer demand caused most of the world to adopt center high-mounted stoplamps (whose benefits are dubious) within years of their September 1, 1985, requirement on US-market cars, the side marker continues to be completely an American feature (and perhaps the only area in which our cars' lighting is superior to anyone else's). Chris in LA -------Original Message------- From: Mark McDonald <tomswift@xxxxxxxxxxxxx> And by the way, let's all stop and thank the big ol' Mean Nasty Stupid Fed'ral Guv'mint for them thar side marker lights! (I think '68 was the first year they were mandated.) They have greatly cut down on side collisions at night.