4 Linking to the correct image (the previous link was to the German version, while the image itself is the English version).
source | link

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commonsvia Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

enter image description here
Number 36 is not painted.

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

enter image description here
Number 36 is not painted.

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

enter image description here
Number 36 is not painted.

3 added 116 characters in body
source | link

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description hereenter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

enter image description here
Number 36 is not painted.

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

enter image description here
Number 36 is not painted.

2 added 180 characters in body
source | link

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here

Source: Wikimedia Commonsenter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], (User:Thoroe)via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here

Source: Wikimedia Commons (User:Thoroe)

This restriction is due to the fact that it will interfere with the traffic in other runways.

Yes, there are runways numbered on only one side.

For example, the third runway in the Frankfurt Airport (18, Runway west) is used only for takeoffs (to the south) and not for landings. Hence only number 18 is used. The other runways are used for both takeoffs and landings and are numbered 07C/25C, 07R/25L and 07L/25R.

enter image description here
Thomas Römer/OpenStreetMap data [CC BY-SA 2.0], via Wikimedia Commons

This restriction is due to the fact that it will interfere with the traffic in other runways.

1
source | link