Yes, very hard to find. I can't remember where it came from but you can see it in action at the 5:23 minute mark in the video below.
One thing I wish they had changed for the gray version was to have light gray special 'Y' tracks leading in and out of the station. The gray version has the same blue ones as the blue station..
One thing I wish they had changed for the gray version was to have light gray special 'Y' tracks leading in and out of the station. The gray version has the same blue ones as the blue station..