Exhibits J, Grade Crossings Standards Manual - Metrolink

LEGEND:G20-2100’ MAX. EXTENDED BUFFER SPACERAILROAD R8-8SIGNALC9A (CA)SEE CHARTTAPERSEE CHARTFLAGGERW20-4SEE CHARTFLASHINGARROW SIGNSEE CHARTW20-1ROADWORKAHEADW20-1SIGNCONE OR PORTABLE DELINEATORFLASHING ARROW SIGNFLAGGERONE LANEROADAHEADDIRECTION OF TRAFFICW20-4WORK SPACETYPE III BARRICADENOTE:W20-1W20-4FLASHINGARROW SIGNSEE CHARTC9A (CA)FLAGGERR8-8RAILROADSIGNALSEE CHART SEE CHART TAPER SEE CHART EXTENDED BUFFER SPACE 100’ MAX.WORK WITHIN RAILROAD RIGHT-OF-WAYTYPICAL APPLICATIONC9A (CA)ENDROAD WORKG20-2NOTES:G20-21. SCRRA EMPLOYEE IN CHARGE (EIC) AND LAW ENFORCEMENT OFFICER/FLAGGER WILL BE PRESENT AT ALLTIMES AT THE CROSSING IF THE WORK IS OF INTERMEDIATE-TERM STATIONARY, SHORT-TERM STATIONARY,OR SHORT DURATION.2. THE HIGHWAY-RAIL CROSSING WILL BE CLSED TO ROAD USERS IF THE WORK IS OF LONG-TERMSTATIONARY DURATION.DO NOTSTOPONTRACKSR8-8FOR ADDITIONAL NOTESAND CHART SEESHEET ES4301-02.EXTENDED BUFFER SPACE TAPERC9A (CA)TAPERSEE CHARTW20-4SEE CHARTW20-1G20-2RAILROADSIGNALR8-8MIN.SEE CHARTEXISTING MARKINGS WILL BE REMOVED ANDTEMPORARY MARKINGS WILL BE INSTALLED AS REQUIREDFLAGGERFLASHING ARROWSIGN (OPTIONAL)R8-8W20-1FLASHINGARROW SIGNRAILROADSIGNALSEE CHART SEE CHART TAPER TAPER TAPEREXTENDED BUFFER SPACESEE CHART MIN. MIN.W20-4C9A (CA)WORK IN THE VICINITY OFRAILROAD RIGHT-OF-WAYTYPICAL APPLICATIONNOTES:G20-21. SCRRA EMPLOYEE IN CHARGE (EIC) AND LAW ENFORCEMENT OFFICER/FLAGGER WILL BE PRESENT AT ALLTIMES AT THE CROSSING IF THE WORK IS OF INTERMEDIATE-TERM STATIONARY, SHORT-TERM STATIONARY,OR SHORT DURATION.2. A LAW ENFORCEMENT OFFICER/FLAGGER WILL BE PRESENT AT ALL TIMES AT THE CROSSING AND THERAILROAD CROSSING WARNING SIGNALS WILL BE RELOCATED OR INSTALLED TO PREVENT VEHICLES FROMSTOPPING ON THE TRACK IF THE WORK IS OF LONG-TERM STATIONARY DURATION.PRE-FINAL SUBMITTALREVISIONS3 05/19/10REVISED SIGN LOCATIONS AND NOTE 12 10/31/05REVISED NOTES, SIGNS, SHEET NUMBER AND TITLE BLOCK1 04/01/04REVISED NOTESREV. DATEDESCRIPTIONACACACDES.NDPMEMNPENG.DRAWN BY: A. CARLOS DATE:04/01/03APPROVED BYMANAGER: CIVIL ENGINEERINGDIRECTOR OF ENGINEERING AND CONSTRUCTIONTHE SOUTHERN CALIFORNIAREGIONAL RAIL AUTHORITYOR ITS OFFICERS OR AGENTSSHALL NOT BE RESPONSIBLEFOR THE ACCURACY ORCOMPLETENESS OF THISPLAN SHEETSOUTHERN CALIFORNIA REGIONAL RAIL AUTHORITY700 SOUTH FLOWER STREET, 26TH FLOORLOS ANGELES, CALIFORNIA 90017ENGINEERING STANDARDSTEMPORARY TRAFFIC CONTROLAT OR NEAR GRADE CROSSINGSSTANDARDSCALE:REVISION SHEET4301NONE3 1 OF 2CADD FILE:ES4301-01