Matt R,
Bill is absolutely correct and he has one of the coolest raised 305 HellGate Bridge's on his layout, with the fantastic hand railings and the Blinking top side light. I just acquired a 305 HG Bridge myself during the Christmas season, I am going to put the Red & Green Pillar lighting in it for our Christmas layout. One for the other members gave me the idea for this, and it looks real nice lighted in this manner, for the Christmas Season.
PCRR/Dave
Our new 305 Hellgate Green & Sand colored Bridge