Is this how you remember Rt 125 from Tremont to Good Spring?
Actually you can avoid riding 125 from Tremont to Good Spring by taking a short cut in Joliett. As you approach Joliett on Rt 209 hang a left on the first noticable side road (Main St per Google Maps) and ride that road to Good Spring where the good pavement and fun begins. Further north on Rt 125 I take a left at Gowen City on SR 2044 to avoid Shamokin. At Trevorton a right on 225 then a quick left on 890 towards Sunbury. If your goal is to cross the Susquehanna and head south to complete your loop you can avoid Sunbury by making a left off of 890 on SR 4018SH near Seven Points.
My favorite Rt 125 mile. Someday I am going to catch some nice air on this stretch. Someday.
A few looking south:
Completion of the previous pic. I need to count the number of curves on 125.
Gowen City. The left side of this structure is just a front facade. The right side is inhabited.