With　the　development　of　integrated　and　intelligent　transportation　systems,　the　stability　and　security　of　system　performance　are　highly　emphasized.　Resilience　and　vulnerability　are　representative　indicators　in　the　performance　analysis　of　transportation　systems.　A　large　number　of　related　studies　have　emerged　in　recent　years.　Therefore,　this　paper　reviews　the　recent　progress　in　the　study　of　vulnerability　and　resilience.　Specific　definitions　of　resilience　and　vulnerability　are　first　given　from　the　perspective　of　transportation　system＇s　supply　and　demand.　Other　related　concepts　of　transportation　system　performance　(TSP)　are　also　discussed　including　reliability,　robustness,　survivability　and　risk.　The　existing　studies　can　be　divided　into　two　aspects,　i.e.,　the　traditional　topological　structure　and　system　structure　analysis.　The　study　of　topology　structure　mainly　revolves　around　graph　theory,　which　is　also　the　cornerstone　of　TSP　research.　In　recent　years,　advances　in　data　analysis　and　model　simulation　technology　have　led　to　an　increasing　number　of　studies　considering　the　overall　transportation　system　structure.　The　related　metrics　and　research　methods　are　carefully　analyzed　and　summarized　from　qualitative　and　quantitative　perspectives.　Research　challenges　are　discussed,　and　future　directions　are　presented.　(C)　2021　Elsevier　B.V.　All　rights　reserved.