semáforos sonoros

https://transito.curitiba.pr.gov.br/noticias/prefeitura/semaforo-sonoro-facilita-travessia-de-rua-por-cegos-no-alto-boqueirao/68126

https://transito.curitiba.pr.gov.br/noticias/prefeitura/saiba-como-utilizar-os-semaforos-sonoros-instalados-pela-prefeitura/68233

https://transito.curitiba.pr.gov.br/noticias/prefeitura/sinalizacao-das-ruas-e-seguranca-no-transito/59197

https://www.google.com/search?sxsrf=APwXEdc8PGriksqq_ab-qBDzPiF8Sxjdsw:1682597497807&q=novos+sinais+para+travessia+de+ruas+em+curitiba&tbm=isch&source=univ&fir=W0Rte0XtMhxAzM%252CcBov8Nk67lhpiM%252C_%253BJTPiF0tsbwTiTM%252Cxz3W99Su_Ew4KM%252C_%253BVStmbuM_xk0XNM%252CcBov8Nk67lhpiM%252C_%253B1gjyndxPGGHhuM%252Cv9kbB0gZejqX_M%252C_%253BuHV-9fR8j_e8CM%252CcBov8Nk67lhpiM%252C_%253B_LDSbWS9HDRXVM%252C8NO5wl-b6EP_yM%252C_%253BbMU55mkorjmTMM%252CrEsthyLJtFoWXM%252C_%253BhrOuhW74frc5eM%252CcBov8Nk67lhpiM%252C_%253BRSg9xr2cOb39zM%252CcBov8Nk67lhpiM%252C_%253BjBhfyQdQFB3BnM%252CWae2mw-5p6BGJM%252C_&usg=AI4_-kTTWAa9w36dNAPqqBe0sn6rZiIi9Q&sa=X&ved=2ahUKEwienaCRhMr-AhVhA9QKHWQCAY8QjJkEegQIFRAC&biw=1179&bih=551&dpr=1.5