GT6 Quiz Thread

[2_FAST_4_U]

Test members GT6 knowledge, anyone can post a GT6 quiz question challenge here...

Can you name this circuit in GT6 pictured below ?

 

[polysmut]

Can you name this circuit in GT6 pictured below ?

Sierra?

 

[2_FAST_4_U]

Close, but would need a more in depth technical answer... some will know what I am referring to...