This is a sliding gate I built for a handicap ramp that was installed. I took a lot of ideals from the internet and drew this one up and had it built in an afternoon. It's not perfect, but it's not the space station, so no big whoop. I have the price in the video coming in at $100.00, But it was somewhere around $80-$90 for the lumber (2 x 4's and 2 x 8) and solid casters. I used pressure treated lumber and solid 4" caster wheels. Some of the material was from previous projects.