Waste hose: lay on ground or put on trestle?

[Twins]

I'm noticing that some people like their waste hose just laying on the
ground, allowing a 'trap' to form where the hose rises to connect to the
Park's sewer. Others have elaborate trestles that support the waste hose to
help complete drainage.


What are the pluses & minuses of hose on the ground or on a trestle?

[Archie T. Hogan]

I use what you have called a "trestle" under our hose. It keeps waste moving because it is then all "down hill" to the sewer connection.

[JustDustin]

Some CG's and RV parks have rules on the way to use your hose. Just follow the rules and you'll be fine..