How long is the race track shown in this blueprint?

The plan labels it 'RACE TRACK (2.23 miles) PHASE 1'.

How many turns does the track layout have?

The circuit is numbered with 15 turns, with curve callouts C1 through C15 (some split into A/B sub-curves like C3A/C3B and C13A/C13B).

What do the curve callouts like 'C12 / R227.0' / 53°' mean?

Per the legend, the top line is the curve number, the middle line is the radius in feet, and the bottom line is the degree of curve.

How long is the main straight?

The front straight is dimensioned at 2190 feet, with other segments of 1221', 794', 702', 427', 270', 183', and 172'.

What other facilities are shown on the plan?

A Kart Track (Phase 2), a Main Paddock (Phase 1), a pit/garage area along the front straight, and a Recreation Area & Lake.

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Race Track Site Plan Blueprint - 2.23 Mile Circuit Layout, Turn Radii & Paddock

Race track facility site plan with road course, paddock, lake, and curve-radius legend

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Site plan of a race track facility showing the road course, paddock, recreation lake, and a curve-number/radius legend.

AI caption February 2005 · Photo 30 of 107

This document is a scanned site plan / blueprint of a road racing facility, not a vehicle wiring or fuse diagram. It shows a 2.23-mile Phase 1 race track with 15 numbered turns, each annotated with a curve callout giving the curve number (C1–C15, with sub-designations such as C3A/C3B and C13A/C13B), the curve radius in feet, and the degree of curve, as explained by the legend (example: C12, R227.0', 53°). Straightaway lengths are dimensioned, including a 2190' main straight, a 1221' back section, 794' and 702' segments, and shorter runs of 427', 270', 183', and 172'. Surrounding facilities depicted include a Kart Track (Phase 2) in the upper left, a Main Paddock (Phase 1) with parking rows on the left side, a pit lane/garage complex along the front straight, and a Recreation Area & Lake in the lower left. A north arrow and a graphic scale in feet (0–200') are provided. Many of the small radius/degree annotations are at the limit of legibility in this scan. A reader can learn the overall track layout, turn geometry (radii and curve degrees), straight lengths, and the phased development plan of the facility.

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Frequently asked questions

How long is the race track shown in this blueprint?: The plan labels it 'RACE TRACK (2.23 miles) PHASE 1'.
How many turns does the track layout have?: The circuit is numbered with 15 turns, with curve callouts C1 through C15 (some split into A/B sub-curves like C3A/C3B and C13A/C13B).
What do the curve callouts like 'C12 / R227.0' / 53°' mean?: Per the legend, the top line is the curve number, the middle line is the radius in feet, and the bottom line is the degree of curve.
How long is the main straight?: The front straight is dimensioned at 2190 feet, with other segments of 1221', 794', 702', 427', 270', 183', and 172'.
What other facilities are shown on the plan?: A Kart Track (Phase 2), a Main Paddock (Phase 1), a pit/garage area along the front straight, and a Recreation Area & Lake.