Editing 2841: Sign Combo

{{comic
| number    = 2841
| date      = October 13, 2023
| title     = Sign Combo
| image     = sign_combo_2x.png
| imagesize = 322x334px
| noexpand  = true
| titletext = Speed Limit: 45 MPH / Minimum: 65 MPH
}}

==Explanation==
{{incomplete|Created by a TRAPPED DRIVER - Please change this comment when editing this page. Do NOT delete this tag too soon.}}

This comic depicts a trio of road signs that provide legal instructions that are, in combination, impossible to follow: "Do not enter" precludes passing the point of the sign, the No U-Turn sign precludes turning around, and the "No Stopping Any Time" sign precludes both halting before the sign as well as reversing back (even ignoring that this is usually already illegal with or without signs explicitly forbidding it).  A driver approaching this sign combo would seemingly be forced to violate at least one of the three.

Of the three, "No U-Turn" is the one with the largest wiggle room, as it can be defined more narrowly/specifically as driving in a U-shape; thus, a driver might be able to get around it by [[207|drawing a more elaborate path.]] However, since the lane dividers on the road are solid until the signs, this potential loophole is preemptively closed.

Depending on the jurisdiction, signs may only apply to the road ''after'' them, so you could validly stop just before it.

This no-escape scenario could be done more easily with just "Stop" and "No Stopping Any Time" signs. But by combining 3 signs, the joke is presumably that it was done accidentally, without noticing the contradictions.

The title text adds even more to the dilemma, posting a 45 miles-per-hour maximum speed limit, but also a ''minimum'' required speed of 65 MPH. Since 45 is lower than 65 (as can be proven without using the Axiom of Choice, with the exact proof left as an exercise to the reader), this is quite the perplexing contradiction.

For another of Randall's adventures in road signage (he does live in the Greater Boston area, after all), see [[1116: Traffic Lights]].

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[A two-lane highway stretching out to the horizon, with the lanes separated by a double solid white line in the foreground which becomes a partially solid, partially dotted double white line as it approaches the horizon. To the right of the highway is a pole with three traffic signs.]
:[Top sign, featuring a white rectangle on a red circle on a white background:]
:DO NOT
:ENTER
:[Middle sign is the No U-Turn symbol, a U-turning arrow with the red prohibition circle symbol.]
:[Bottom sign with red text:]
:NO
:STOPPING
:ANY
:TIME

:[Caption below the panel:]
:Oh no. 

{{comic discussion}}

[[Category:Comics with color]]