Missing US signs

[historicbruno]

Hi, I've found some missing US traffic signs. Is there a good way for me to contribute them? I found public domain SVGs on wikicommons, I guess it's a matter of exporting them to PNGs, but I'm new to JOSM and don't understand all the data formats yet.

[yopaseopor]

Hi, you can afford these traffic signs in SVG and the code for the traffic sign you will find in the law, even if it is about a state only. Thanks.

[historicbruno]

There are more than I anticipated... 350, counting only the R-series regulatory signs from the MUTCD! I hope this isn't too intimidating of a task, let me know if I can help. Most of these were found on Wikimedia Commons with the exception of a few I upoaded myself. They are all released in the public domain.

A few naming conventions were introduced on signs without unique MUTCD codes:

• I added "Double" when there is a double arrow (as opposed to [L]eft or [R]ight arrows).
• (OK) is added for variants with the word "OK", e.g. MUTCD_R3-6L_(OK).svg.
• A few roundabout signs are labelled with (Circular Intersection n).
• (HOV) is used for signs that differ only by adding the HOV diamond symbol.
• (Swapped) is used in one case where only the order of figures on the sign changes.
• (This Lane) is used for one sign with a forward arrow, instead of left or right diagonal.
• For HOV signs have "2 lane" variants, I used the suffix L2 and R2.
• A few signs have yellow or fluorescent green variants, I added F to indicate the fluorescent e.g. MUTCD_R10-15LF.svg. The yellow variant is shown in the MUTCD, which is why I made the other a special case.

Also, ideally the distance-based signs would have the numbers replaced by "X", to be as generic as possible (e.g. US_R11-3a.png), but I haven't done that yet.

Most temporary/construction signs have been omitted for now.
MUTCD_R.zip
MUTCD_OM.zip
MUTCD_W.zip

[yopaseopor]

Good work! I will try to implement to US traffic sign preset ASAP. If I have big problem I will ask for your help.