Anyone have same systems from Varsity to the youth level?

Thanks Coach.  I am interested in how the initial process took place.  (My OP should have been more specific).  Was it an expectation that the younger programs run the same stuff?  Did the HC have to come in and ask the youth guys to run his stuff?  Did the HC win in a manner that made everyone just get on board?  If you were there from the early stages, or even if you were not but aware of the process, how did it all take shape?  

One of the most important things that needs to happen is for the HS coaches teach the lower lever (JH, Fresh, etc) what and how they want the O, D, ST taught. Next is for the HS coaches to actively coach the younger kids. Here our coordinators work with the JH teams everyday. They help with practice and games (coordinators travel with JH teams). Second, the HS coaches run the JH off-season program.

It allows for the JH Coaches to learn from the HS coordinators and coaches.

All varsity coaches coach the freshmen team. We have 3 freshmen coaches. As varsity coaches we assists in running individual, group, and team.

Unlike other states, Texas has athletic periods.  8th grade practice starts before school and runs through 1st period.  Coordinators have 1st period off.  7th grade practice last period and goes about 15 minutes after school.  Coordinators have last period off.
Freshmen, JV, and Varsity practice after school.  JV & Varsity practice together, offense for 12 periods, defense for 12 periods.  Freshmen practice on the other end of the field.  When Varsity/JV offense is working, the defensive coaches go help with the Freshmen.  When Varsity/JV defense is working the offensive coaches go help the Freshmen.

As far as stunting the growth of the JH coaches, the HS coordinators don't call anything.  They assist the JH coaches.  

The Varsity coaches give the sub-varsity a mini clinic at the beginning of year.  During "2-a-days" the JH coaches assist the varsity coaches, learning the drills and techniques that they will teach.

Where I experienced it it was because the HS basically owned the youth program and largely staffed the league, usually a HS coach and two senior players as assistants for each youth team in the league. It also helped that the HS has regional hegemony, there’s no other program anywhere near that level of population, resources, facilities, organization.

More importantly, there was care taken never to look down on coaches who coaches younger players. That was a big part of keeping things going where some other programs failed.

Younger levels were never referred to as “lower level.” There was a common playbook but there was a lot of latitude, it was more like guidelines. “This is our word for IZ, this is how we install it, but if you prefer to run trap, this is how we do it.” The JV HC was given his team to run and the varsity HC took care to separate his duties as varsity HC and program CEO. If your team ran smoothly he wasn’t going to interfere.

Allowing ideas to flow up. The grade 7 team came up with a more intuitive way of naming and signaling our base formations and varsity adopted it. It made people feel more invested rather than being peons of a distant king.

I might be in the minority but I always thought the "total" program in which the youth programs ran the same offense, defense, terminology was over rated. I want my Youth (6th grade on down) focusing on blocking, tackling, stances, etc. We get them in the "Program" in Middle School starting in 7th grade.

That's true in the organiz'n where I've coached the past 2 seasons, & said to be so of the other programs in the league (Morris Co.) as well.  I hate that kind of orientation, and would've preferred to coach in the club next door (different league) where the teams do their own thing, but there've been no openings for coaches there lately!