From Wazeopedia

Alabama/Mapping Resources

66 bytes added, 4 years ago
Driving on divided highways.
Section 32-5A-90
*No vehicle shall be driven over, across, or within any such dividing space, barrier or section, except through an opening in such physical barrier or dividing section or space or at a cross-over or intersection as established, unless specifically prohibited by public authority.
::This means in AL there it is illegal to cross any a lined median (quad yellow lined median with or without diagonal lines or chevrons.) unless it has an "opening" which means it stops or is broken lined in a uniform manner.