"block_id","service_id","agency_id","vehicle_group_name"
"50711A5","Kevät_2026","6713",""
"50712A4","Koulup_Kevät_2026","6713",""
"50713A3","Koulup_Kevät_2026","6713",""
"50711A6","Kevät_2026","6713",""
"50712A5","Kevät_2026","6713",""
"50713A4","Koulup_Kevät_2026","6713",""
"50711A7","Kevät_2026","6713",""
"50712A6","Kevät_2026","6713",""
"50711A8","Kevät_2026","6713",""
"50711A9","Kevät_2026","6713",""
"1698A2","Kevät_2026","6713",""
"1698A1","Kevät_2026","6713",""
"1698A3","Kevät_2026","6713",""
"50711A11","Kevät_2026","6713",""
"50711A10","Kevät_2026","6713",""
"50711A1","Kevät_2026","6713",""
"50711A2","Kevät_2026","6713",""
"50712A1","Kevät_2026","6713",""
"50711A3","Kevät_2026","6713",""
"50712A2","Kevät_2026","6713",""
"50713A1","Kevät_2026","6713",""
"50713A1","Koulup_Kevät_2026","6713",""
"50711A4","Kevät_2026","6713",""
"50712A3","Kevät_2026","6713",""
"50713A2","Koulup_Kevät_2026","6713",""
