data consultation service (WMS) from: Sound level map Ln 1° maturity — Aveyron

strategic Noise Map — Sound Levels for Ln Indicator (Level Night) — for national unconcessional, departmental and municipal road networks with an annual traffic of more than 6 million vehicles on the Department of Aveyron c_N_DEP_BDC_012 c__12_VC_Rodez_Ln_Classes_dBInf C_N_COMMUNE_BDC_012_ Tags c__12_RD840_Ln_Classes_dBInf C_L_AxesRoutiers_BDC_012_Values_CLAS_ADM C_N_COMMUNE_BDC_012 c__12_RD888_Ln_Classes_dBInf c__12_A75_Ln_Classes_dBInf C__12_RD988_Ln_Classes_dBInf c__12_RN88_Ln_Classes_dBInf