Cable tray cable routing system

A Cable routing system comprising:

• a first tray and a second tray intersecting the first tray, each tray having a plurality of transverse wires and a plurality of longitudinal wires;
• wherein the transverse wires form a generally flat top portion and downwardly extending sidewalls;
• wherein the longitudinal wires are positioned underneath the top portion, side longitudinal wires are positioned adjacent the downwardly extending sidewalls and bottom longitudinal wires are positioned at an end of each of the downwardly extending sidewalls;
• wherein the transverse wires and the longitudinal wires form a grid with a plurality of openings for routing a plurality of cables;
• and
• at least one corner radius device removablely secured to at least one of the trays for providing bend radius control to cables routed along the first and second cable trays,
• wherein the corner radius device includes sidewall attachments and a wire corner element, wherein the wire corner element includes a top wire, side wires and cross wires, wherein the side wires include a first side wire and a second side wire, wherein the wire corner element further includes an upper wire and a lower wire that extend from the first side wire to the second side wire.