Hi,
If you look at the wiki pages of national_park, protected areas, you can see that the admin_level tag dose not apply. If you want to clarify that it is a state park, the tags: governance_type=* or site_ownership=* could be applied.

Hi
I modified the boundary tag to state park, but admin_level=4 is used for State, District, Territory or Commonwealth see:

osm.wiki/United_States_admin_level

boundary=administrative#11_admin_level_values_for_specific_countries

boundary=national_park

Hi,
Sorry for the mistake. And thank you for correcting it.

Hi,
Connected the way to the roundabout.
Thanks,
Ina

Hi,
I connected the way.

Hi
Thank you telling me. I connected the ways.

Hello
The source I used was Geobase Roads for those names.

Sorry, didn't see that mistake.