Narrative:

We were cleared to taxi to runway 19R for an intersection departure at taxiway V. Our clearance was 'taxi to runway 19R at taxiway V via taxiway east.' while taxiing, we were doing our taxi checklist. We completed the checklist. It was the first officer's leg and he was to make the takeoff. He has about 45 hours in the aircraft and I told him to think about the right crosswind and to make sure he used proper crosswind technique. About that time we rolled through taxiway V and crossed runway 25R. Tower informed us we were to have stopped at taxiway V and we had not been cleared across runway 25R. The tower also said that it was not a problem and to taxi runway 19R full length for departure.

Related reports:

Google
 

Original NASA ASRS Text

Title: DORNIER 328 FLC TAXIED PAST THE TXWY INTXN TO THEIR ASSIGNED RWY RESULTING IN XING A RWY FOR WHICH THEY WERE NOT CLRED TO CROSS. THE CTLR NOTICED THEIR ERROR AND GAVE THEM AMENDED INSTRUCTIONS TO THEIR RWY AND ADVISED THAT THERE HAD BEEN NO CONFLICT.

Narrative: WE WERE CLRED TO TAXI TO RWY 19R FOR AN INTXN DEP AT TXWY V. OUR CLRNC WAS 'TAXI TO RWY 19R AT TXWY V VIA TXWY E.' WHILE TAXIING, WE WERE DOING OUR TAXI CHKLIST. WE COMPLETED THE CHKLIST. IT WAS THE FO'S LEG AND HE WAS TO MAKE THE TKOF. HE HAS ABOUT 45 HRS IN THE ACFT AND I TOLD HIM TO THINK ABOUT THE R XWIND AND TO MAKE SURE HE USED PROPER XWIND TECHNIQUE. ABOUT THAT TIME WE ROLLED THROUGH TXWY V AND CROSSED RWY 25R. TWR INFORMED US WE WERE TO HAVE STOPPED AT TXWY V AND WE HAD NOT BEEN CLRED ACROSS RWY 25R. THE TWR ALSO SAID THAT IT WAS NOT A PROB AND TO TAXI RWY 19R FULL LENGTH FOR DEP.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.