Report content as inappropriate

' Vents set in a circle on the roof. This is because of the way the tracks are laid out around one of three turntables. '

Tell us why this content is inappropriate *(required)

Select a category *(required)

If 'Other' please specify (optional)

Your name (optional)

Your email address (optional)

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.