Where ya at, Paul?

Insufficient Data. What USDA zone are you in? What is your soil like? Sandy, acidic, alkali, swampy, compacted? What threats will these trees face...road sat, bark beetles, web worms, spruce spider mite? Do you want a solid wall, or a row of discreet trees?

More Q's that need answering:

Are there overhead lines?

Do you want a mix or all the same?

Have you checked your setback and are you limited as to width by the distance between house and road right-of-way?