Hello, I'm not too sure about having the trunk route follow Loudoun County Parkway all the way north to One Loudoun. VA 28 already serves the purpose of being the primary north-south connector between Dulles and VA 7 and makes LCP act as more of an arterial or business route (though it was built after VA 28). The pre-existing trunk route served a better purpose of connecting South Riding towards Sterling, Herndon, and Reston (and I am almost inclined to extend it further east to VA 7 to act as a DTR bypass and link Tysons), but I'm also not even sure if that should be a trunk route or should be reverted to primary despite me being the one who upgraded. All that I am sure if is that LCP isn't as important as Fairfax County and Prince William Parkways, which serve as major trans-regional routes and link between cities like Woodbridge to Fairfax to Reston and Woodbridge to Manassas to Gainesville respectively.