Narrative:

We deiced and taxied to runway 33 as per ATC instructions. Departure runway was 33 and arrival runway 15. ATC issued 'company line up and takeoff runway 33'. Clearance was read back correctly. I had heard a couple landing clearances given to other aircraft to land runway 15 during deice and taxi to runway. Upon lining up on runway 33; I observed what appeared to be another aircraft rolling out on runway 15. Discussed with first officer that I think there is an aircraft on the runway. He agreed. We queried tower about an aircraft still on runway. Tower hesitated with communication; [and] then issued 'abort takeoff' clearance. We had never started takeoff as we observed an unsafe situation. Tower was very apologetic upon issued takeoff clearance mistake. ATC needs to be particularly aware of all aircraft locations during single runway operations with landings and takeoffs occurring at opposite ends. Especially during low visibility conditions.

Google
 

Original NASA ASRS Text

Title: A B757 was cleared for takeoff on LFSB Runway 33; but the takeoff clearance was canceled after the crew notified the Tower that traffic was rolling out after landing on Runway 15.

Narrative: We deiced and taxied to Runway 33 as per ATC instructions. Departure Runway was 33 and Arrival Runway 15. ATC issued 'Company Line up and Takeoff Runway 33'. Clearance was read back correctly. I had heard a couple landing clearances given to other aircraft to land Runway 15 during deice and taxi to runway. Upon lining up on Runway 33; I observed what appeared to be another aircraft rolling out on Runway 15. Discussed with First Officer that I think there is an aircraft on the runway. He agreed. We queried Tower about an aircraft still on runway. Tower hesitated with communication; [and] then issued 'Abort takeoff' clearance. We had never started takeoff as we observed an unsafe situation. Tower was very apologetic upon issued takeoff clearance mistake. ATC needs to be particularly aware of all aircraft locations during single runway operations with landings and takeoffs occurring at opposite ends. Especially during low visibility conditions.

Data retrieved from NASA's ASRS site as of July 2013 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.