A cpr LJ45 captain reported making a runway incursion at publication on runway 10R.

Attributes
ACN	588860
Time
Date	200307
Day	Tue
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : pub.airport
State Reference	CO
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : corporate
Make Model Name	Learjet 45
Operating Under FAR Part	Part 91
Navigation In Use	other
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : multi engine pilot : instrument pilot : atp
Experience	flight time last 90 days : 90 flight time total : 12000 flight time type : 300
ASRS Report	588860
Person 2
Affiliation	company : corporate
Function	flight crew : first officer
Events
Anomaly	incursion : runway non adherence : published procedure non adherence : far
Independent Detector	other controllera
Resolutory Action	none taken : detected after the fact
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

While taxiing to runway 35L for takeoff, missed turn to departure end of runway 35 at publication and ended up taxiing too close to departure end of runway 10R on taxiway B. While in a busy pre-takeoff taxi it is very easy to get confused on directions at an airport. While taxiing wbound on taxiway B, I did not see a sign directing a left turn to runway 35. This would assist greatly in preventing this from happening in the future.

Original NASA ASRS Text

Title: A CPR LJ45 CAPT RPTED MAKING A RWY INCURSION AT PUB ON RWY 10R.

Narrative: WHILE TAXIING TO RWY 35L FOR TKOF, MISSED TURN TO DEP END OF RWY 35 AT PUB AND ENDED UP TAXIING TOO CLOSE TO DEP END OF RWY 10R ON TXWY B. WHILE IN A BUSY PRE-TKOF TAXI IT IS VERY EASY TO GET CONFUSED ON DIRECTIONS AT AN ARPT. WHILE TAXIING WBOUND ON TXWY B, I DID NOT SEE A SIGN DIRECTING A L TURN TO RWY 35. THIS WOULD ASSIST GREATLY IN PREVENTING THIS FROM HAPPENING IN THE FUTURE.

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.