A corporate flight crew reported that after landing on oun runway 17 access to taxiway B was apparen...

Narrative:

After landing runway 17 at oun; we experienced some confusion due to runway markings and barricades on the taxi into the terminal ramp. We passed taxiway B on our rollout due to another aircraft being on it; and we thought; blocking our exit. We later figured out taxiway B is the only useable taxiway onto the terminal ramp. We continued down the runway to taxiway C where we saw a number of barricades and did not think we could taxi any further without getting stuck due to barricades. We then continued down runway 17/35 to the intersection of it and runway 3/21. At that point we did not see any barricades blocking our turn onto the closed runway and thought it was open for taxi only. There was a NOTAM for runway 3/21 stating it was closed; but nothing telling us we could not use it for taxi. Being based elsewhere; we used a closed runway for taxi all the time; it is our norm. As we continued down 3/21 someone spoke to us on the CTAF frequency stating we had to do a 180 and taxi back on 17/35 to get to the ramp. We did; and exited B to taxi across runway 3/21 to get to the ramp. Again; there was poor signage and barricades not clearly marking where we could not taxi. That combine with the outbound aircraft on taxiway B blocking our initial turn off; we did not know how to get to the terminal.

Original NASA ASRS Text

Title: A corporate flight crew reported that after landing on OUN Runway 17 access to Taxiway B was apparently blocked so they taxied to the runway end only to find all exits barricaded. The NOTAMs did not state no taxiing on Runway 3/21.

Narrative: After landing Runway 17 at OUN; we experienced some confusion due to runway markings and barricades on the taxi into the terminal ramp. We passed Taxiway B on our rollout due to another aircraft being on it; and we thought; blocking our exit. We later figured out Taxiway B is the ONLY useable taxiway onto the terminal ramp. We continued down the runway to taxiway C where we saw a number of barricades and did not think we could taxi any further without getting stuck due to barricades. We then continued down Runway 17/35 to the intersection of it and Runway 3/21. At that point we did not see any barricades blocking our turn onto the closed runway and thought it was open for taxi only. There was a NOTAM for Runway 3/21 stating it was closed; but nothing telling us we could not use it for taxi. Being based elsewhere; we used a closed runway for taxi all the time; it is our norm. As we continued down 3/21 someone spoke to us on the CTAF frequency stating we had to do a 180 and taxi back on 17/35 to get to the ramp. We did; and exited B to taxi across Runway 3/21 to get to the ramp. Again; there was poor signage and barricades not clearly marking where we could not taxi. That combine with the outbound aircraft on Taxiway B blocking our initial turn off; we did not know how to get to the terminal.

Data retrieved from NASA's ASRS site 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.

Attributes
ACN	1251695
Time
Date	201504
Local Time Of Day	0601-1200
Place
Locale Reference	OUN.Airport
State Reference	OK
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Light Transport Low Wing 2 Turbojet Eng
Operating Under FAR Part	Part 91
Flight Phase	Taxi
Flight Plan	IFR
Person 1
Function	First Officer Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 110 Flight Crew Total 6500 Flight Crew Type 400
Person 2
Function	Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 110 Flight Crew Total 10000 Flight Crew Type 2500
Events
Anomaly	Deviation - Procedural Published Material / Policy

A corporate flight crew reported that after landing on oun runway 17 access to taxiway B was apparently blocked so they taxied to the runway end only to find all exits barricaded. The notams did not state no taxiing on runway 3/21.