It seems that when ever people make levels for Neon Rider they don't put any thought into them and half the time are impossible. Also they don't seem to know that blue lines are always solid.
Once I ran across a level that was all blue and had closed loop-the-loop! Then I ran across someone submitting the test levels. Then I ran across a level that was purposely impossible.
People don't test their levels enough. Mabey when they click the share button it goes to a test screen and not let you share it until you succeed.