A 'TRIN' PLT MISINTERPED A TAXI CLRNC AND TAXIED ONTO AN ACTIVE RWY AT ILG.

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I WAS CLRED TO CROSS RWY 9/27 AND THE APCH END OF RWY 14/32 ON TXWY F. (NOTE: THE F' SECTION OF TXWY F IS RELATIVELY NEW AND IT DOES NOT APPEAR ON THE COMMERCIAL CHART ARPT DIAGRAM. IN ADDITION; DUE TO THE SLOPE; IT IS DIFFICULT TO SEE F' FROM THE HOLD LINE ON TXWY F; S OF RWY 9/27.) ALL PREVIOUS TAXI CLRNCS TO GET FROM TXWY F (S OF RWY 9/27) TO MY DEST HAVE INCLUDED A VERY SHORT TAXI OR RWY 9/27 TO THE APCH END OF RWY 14/32. I ASSUMED; INCORRECTLY; THAT THIS IS WHAT THE CTLR INTENDED. THE GND CTLR PAUSED; SO I ACKNOWLEDGED MY UNDERSTANDING OF THE TAXI CLRNC. UNFORTUNATELY; THE GND CTLR HAD NOT FINISHED HIS XMISSION. CONSEQUENTLY; 1) I DID NOT HEAR THE BALANCE OF HIS XMISSION; WHICH MAY HAVE INCLUDED INFO ABOUT THE EXTENSION OF TXWY F; AND 2) THE GND CTLR DID NOT HEAR MY XMISSION ACKNOWLEDGING MY INCORRECT UNDERSTANDING OF THE CLRNC. THE GND CTLR OBSERVED MY ERROR WHILE ON RWY 9/27 AND HAD ME TURN L ONTO RWY 14/32. THIS RWY INCURSION COULD HAVE BEEN AVOIDED IF THE ARPT HAD DISTRIBUTED UPDATED ARPT DIAGRAMS. NOTE: I LEARNED; AFTER THE EVENT; THAT UPDATED ARPT DIAGRAMS WERE DISTRIBUTED BY SOME TO AT LEAST 1 OF THE FLT SCHOOLS ON THE FIELD. UNFORTUNATELY; THEY WERE NOT DISTRIBUTED THE HANGAR TENANTS.