Victoria's Class 1 Platform Trailer pre-approved networks. These four networks show all pre-approved arterial roads that operators of a range of prime-mover, dolly and platform trailer configurations can access across Victoria’s key corridors. Note: This is a mapped network only - Not approved network.The four pre-approved networks, for combinations that operate up to 176.0 tonnes gross mass, 6.0 metres high, 6.0 metres wide, and 38 metres long, included in this dataset are:Reference vehicle 1: Prime mover and 6x8 platform trailer combination up to 115.0 tonnes- Refer to fields "Access_115T" and "Comment_115T" for road access conditionsReference vehicle 2: Prime mover and 8x8 platform trailer combination up to 145.0 tonnes- Refer to fields "Access_145T" and "Comment_145T" for road access conditionsReference vehicle 3: Prime mover and 2x8 dolly and 7x8 platform trailer combination up to 161.0 tonnes- Refer to fields "Access_161T" and "Comment_161T" for road access conditionsReference vehicle 4: Prime mover and 2x8 dolly and 8x8 platform trailer combination up to 176.0 tonnes - Refer to fields "Access_176T" and "Comment_176T" for road access conditions