LEADER 01807nam 2200445Ia 450 001 9910701414503321 005 20120403141837.0 035 $a(CKB)5470000002418936 035 $a(OCoLC)783296610 035 $a(EXLCZ)995470000002418936 100 $a20120403d2006 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUse of dynamic rail deflection as a means of determining changes in top of rail friction$b[electronic resource] /$f[Kevin Oldknow, Richard Reiff] 210 1$aWashington, DC :$cU.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development,$d[2006] 215 $a1 online resource (viii, 36 pages) $ccolor illustrations 300 $aTitle from title screen (viewed on Apr. 2, 2012). 300 $a"April 2006." 300 $a"Performing organization, Transportation Technology Center, Inc., Kelsan Technologies"--Rept. documentation p. 300 $a"DOT/FRA/ORD-06/14." 606 $aRailroads$xDesign and construction 606 $aFriction$xAutomatic control 606 $aFriction materials 615 0$aRailroads$xDesign and construction. 615 0$aFriction$xAutomatic control. 615 0$aFriction materials. 700 $aOldknow$b Kevin$01420300 701 $aReiff$b Richard$01420301 712 02$aUnited States.$bFederal Railroad Administration.$bOffice of Research and Development. 712 02$aTransportation Technology Center, Inc. 712 02$aKelsan Technologies Corporation. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701414503321 996 $aUse of dynamic rail deflection as a means of determining changes in top of rail friction$93537720 997 $aUNINA