Speed Camera Voice File Structure ================================= Fixed_Camera.ogg - "Speed Camera" Mobile_Camera.ogg - "Mobile Camera" Redlight_Camera.ogg - "Redlight Camera" Section_Start.ogg - "Section Camera" Section_End.ogg - "End of Section" Speed_Limit_Zero.ogg - "No Speed Limit Available" Speed_Limit_010_kph.ogg - "10 kilometres per hour" Speed_Limit_010_mph.ogg - "10 miles per hour" Speed_Limit_015_kph.ogg Speed_Limit_015_mph.ogg Speed_Limit_020_kph.ogg Speed_Limit_020_mph.ogg Speed_Limit_025_kph.ogg Speed_Limit_025_mph.ogg Speed_Limit_030_kph.ogg Speed_Limit_030_mph.ogg Speed_Limit_035_kph.ogg Speed_Limit_035_mph.ogg Speed_Limit_040_kph.ogg Speed_Limit_040_mph.ogg Speed_Limit_045_kph.ogg Speed_Limit_045_mph.ogg Speed_Limit_050_kph.ogg Speed_Limit_050_mph.ogg Speed_Limit_055_kph.ogg Speed_Limit_055_mph.ogg Speed_Limit_060_kph.ogg Speed_Limit_060_mph.ogg Speed_Limit_065_kph.ogg Speed_Limit_065_mph.ogg Speed_Limit_070_kph.ogg Speed_Limit_070_mph.ogg Speed_Limit_080_kph.ogg Speed_Limit_080_mph.ogg Speed_Limit_090_kph.ogg Speed_Limit_090_mph.ogg Speed_Limit_100_kph.ogg Speed_Limit_100_mph.ogg Speed_Limit_110_kph.ogg Speed_Limit_110_mph.ogg Speed_Limit_120_kph.ogg Speed_Limit_120_mph.ogg Speed_Limit_130_kph.ogg Speed_Limit_130_mph.ogg So you get for example: "Speed Camera", "50 miles per hour" "Mobile Camera", "50 miles per hour" "Redlight Camera", "50 miles per hour" "Section Camera", "50 miles per hour" "Speed Camera", "No speed limit available" (where limit is zero) And for Redlight Camera only: "Redlight Camera" (no speed announcement)