This small circuit can be used to control model railway turnouts operated by AC voltages. A logic level in the range of 5–12 V can be used as the control signal. The coils of the turnout are switched ...
SEATTLE — The Burlington Northern and Santa Fe Railway Co. is nearing the end of the line on the installation of a $30 million IP network along a heavily traveled rail corridor in the Seattle area, a ...
Tour the Pennsylvania & Western RR, Bob Bartizek’s impressive O scale (1:48, 3-rail) model railroad representing a fictional ...