We live in a ranch in a suburban neighborhood in Bucks County PA. Our house is a corner property and our yard is facing a cross street. We desperately want some privacy! You can see we already have a 5 foot fence but are looking for a hedge serve as privacy from traffic. Most nurseries will recommend the Emerald Green Arborvitae, but being in aranch style neighborhood, we really don't want to all of the sudden have a 15 foot giant wall. We are looking for maybe 6 feet...and certainly don't mind pruning every season. Can you plant privets along a fence line?? Please help...we have been debating this for years! Below is a photo from our back porch.