PSA:45S just before BW8 multiple cars changing flat tires

On 45 southbound (Gulf Freeway), at 530 pm, there were 6 different vehicles pulled over changing flat tires between Almeda Genoa and BW8. I believe 2 weeks ago there were multiple vehicles with flats in the same area, caused by someone spilling nails on 45. Be safe out there h-town.