This　study　proposed　a　two-dimensional　index　system　which　is　concerned　essentially　with　urban　travel　based　on　travel　modes　and　user　satisfaction.　First,　the　public　transit　was　taken　as　an　example　to　describe　the　index　system　establishing　process.　In　consideration　of　convenience,　rapid,　reliability,　comfort,　and　safety,　a　bus　service　evaluation　index　system　was　established.　The　indicators　include　the　N-minute　coverage　of　bus　stops,　average　travel　speed,　and　fluctuation　of　travel　time　between　stops　and　bus　load　factor　which　could　intuitively　describe　the　characteristics　of　public　transport　selected　to　calculate　bus　travel　indexes.　Then,　combined　with　the　basic　indicators,　the　calculation　models　of　Convenience　Index　(CI),　Rapid　Index　(RI),　Reliability　Index　(RBI),　and　Comfort　Index　(CTI)　were　established　based　on　the　multisource　data　of　public　transit　including　the　real-time　bus　GPS　data　and　passenger　IC　card　data.　Finally,　a　case　study　of　Beijing　bus　operation　evaluation　and　analysis　was　conducted　by　taking　real　bus　operation　data　including　GPS　data　and　passenger　transaction　recorder　(IC　card　data).　The　results　showed　that　the　operation　condition　of　the　public　transit　was　well　reflected　and　scientifically　classified　by　the　bus　travel　index　models.