The 1998 cars undoubtedly had 14v bulbs, which explains them burning out in protracted use at 18 volts. I have a couple of sets from that era myself and haven't had any bulbs burn out at all, running a couple of hours at a time, but it's certainly understandable why the bulbs wouldn't last. You can buy 18v LED replacements that will replace the original bulbs, with screw or bayonet base (haven't had mine apart, don't know which kind of bulb they use).
Originally Posted by tj4shee:
I just bought a 5-car set of the Blue Comet Premier Madison's.... Love them so far.... except.....
The light bulbs - everyone of them has blown out - all in a matter of a week....
I am running DCS w/MTH 750 for power (with TMCC also connected - have the Lionel Legacy Blue Comet)....
I think these Madison's were made in 1998... so wondering if maybe there is too much power to the tracks ?????
I will probably try to replace them with LEDs.... was even thinking of putting in a ambient light sensors to adjust the LED 'output' according to darkness.
Any thoughts or experience ?
TJ