Just to support Ridders & to build a better picture for everybody I have provided this photo of the t/off from RWY 33 (or approach to RWY 15). I flew at OFT a couple of years ago & I took this shot from N80FT (warrior) ! You can just see the start of Highway 192 in the bottom of the picture.
Personally I would have done a half loop, then rolled it to straight & Level to turn back on yourself, a much safer action than a 180 turn !!!!!!!!!!