Straight shots are not THAT difficult
I remember making a serpentine into a plant in Reading that had a couple of turns that ... once you got it ... you felt tall in the saddle accomplishing it.
The learning curve is bullet sweating
Mine was inside warehouse dock for flatbed loading.
Bright outside, dim inside.
No lane stripes or dock lights.
'Bout 2" each side.
I did my Million in 3 years and walked away...Never again.