The　aim　of　this　paper　is　to　find　perfect　traffic　signal　timing-plan　for　two　adjacent　intersections.　Applying　cooperative　game　theory,　a　cooperation　intersection　model　was　established.　Nash　bargaining　solution　was　applied　to　solve　cooperative　problems.　Compared　to　fixed-time　control,　method　proposed　in　this　paper　was　more　advanced,　which　could　be　proved　by　Paramics　simulation　software.　Copyright　ASCE　2009.