{"identifier":"/us/usc/t49/s20501","title":49,"num":"\u00a7\u202f20501.","heading":"Definition","text":"\u00a7\u202f20501.\nDefinition\nIn this chapter, \u201csignal system\u201d means a block signal system, an interlocking, automatic train stop, train control, or cab-signal device, or a similar appliance, method, device, or system intended to promote safety in railroad operations.","url":"https://projectusc.org/usc/t49/s20501.html","content":[{"t":"sec","id":"/us/usc/t49/s20501","children":[{"t":"num","text":"\u00a7\u202f20501."},{"t":"heading","text":"Definition"},{"t":"content","text":"\n","children":[{"t":"p","text":"In this chapter, \u201csignal system\u201d means a block signal system, an interlocking, automatic train stop, train control, or cab-signal device, or a similar appliance, method, device, or system intended to promote safety in railroad operations.","tail":"\n"}]},{"t":"text","text":"\n"},{"t":"text","text":"\n"}]}]}