Thanks! I will take a look at the symbol already posted. It saves me the effort of doing one myself.

A shrine! I never thought of that. A pair of crutches makes sense in that context.

That does give me an idea for another symbol, though. A generic wheelchair symbol to designate parts of a cave as handicap-accessible would be useful. I am working on the map of a commercial cave which has a lot of paved trail. Most of their commercial tour is accessible to wheelchair users.

--

Bill Gee

On Wednesday, November 27, 2019 6:49:34 AM CST Tarquin Wilton-Jones via Therion wrote:

> > I have some comments on your symbols. First of all - Very nice! I see

> > considerable time expended, and it shows in the results.

>

> Totally agree, some really good stuff in there. That cracked mud looks

> awesome :)

>

> > A few of these symbols would be useful to me. The symbols for danger,

> > cracked mud (both point and area) and masonry have immediate application

> > in some maps I am working on.

>

> If it helps, I do already have a p_u_warning on the Metapost section of

> the wiki.

> https://therion.speleo.sk/wiki/metapost#warning_triangle

> Same idea, different style. (And I have a newer version to update it

> with...)

>

> > What is "ex-voto"? The symbol you created looks to me like a pair of

> > syringes. That is not something commonly found in a cave!

>

> A shrine. I think they are supposed to be crutches - if you are

> disabled, you might leave an offering at the shrine?

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