"It takes off like a rocket"?
Yea, the real ones liked to shatter couplers. Its prototypical
Innovation, operation, power, reliability, style... I always loved GG-1s, planned a spring break trip to see them, but the accelerated mothballing schedule put the dream to an end the next winter, I went to south Daytona Beach instead, and almost drowned in a rip tide. 20 people around, thigh high deep, and 10ft from shore out, well past the south pier in seconds. The GG-1 trip was very much on my mind as I felt for bubbles in the dark to point me to the surface. And on the 2 1/2 mile walk back to the room. And the ride home etc, etc. My girl said others scattered thinking a shark got me.
I often thought more centered roof placement of P.graph, would have looked much better, but the twins were used to address damage issues from the beginning I think.
I like the 3rd rail idea, I use it myself to address my no catenary situation
But I like pantographs. The mechanical nature, and the resemblance to a praying mantis is to much for me to resist.
A childhood memory suddenly crept up. Praying mantis will pretty much fly off, or stay put, and ride taking in the sights and sensation, if in a green Burlington gondola, or red Lehigh Valley hopper, but they don't like black Lehigh, or NYC ones! So no NYC, or black LV, if your shopping last minute for your pet mantis