7 gauge extruded aluminum, mill-finish or anodized black finish. Custom-curved at factory. Flange above carrier prevents tilting of carrier. Patriarc® 500 series track systems allow for S-curves within a single system.

Model 500-R(600-R) is identical to Model 500(600) except that No. 5001-A neoprene-tired ball-bearing single carriers are used in place of the standard nylon-tired No. 5001 single carriers.

MODELS 501 AND 501-R (601 AND 601-R) are entirely straight in layout. Model 501-R(601-R) is identical to Model 501(601) except that No. 5001-A(BL) neoprene- tired ball-bearing single carriers are used in place of the standard nylon-tired No. 5001(BL) single carriers.

MODELS 502 AND 502-R (602 AND 602-A) are for walk-along operation only. This track system is recommended for stage cyclorama installations where it is necessary that the operator walk the curtain to its opened and closed positions. No cord or pulleys are supplied with walk-along tracks. No. 5002-A(BL) Master Carriers and No. 5008-A Hanging Clamps (or No. 5023A Ceiling Clamps) are used instead of No. 5002(BL) and No. 5008. Model 502-R(602-R) is identical to Model 502(602) except that No. 5001-A(BL) neoprene-tired ball-bearing single carriers are used in place of the standard nylon-tired No. 5001(BL) single carriers.