SiiNunit
{
trailer_configuration : .sgd_20m
{
	name: "@@tn_single_3axle_ext_20@@"
	chain_type: single
	icon: "chassis/sgd_1x20m"
	equivalency: sgd_20_40_45
	chassis[]: "/def/vehicle/trailer_owned/sgd.container/chassis/sgd_ch20m.sii"
}
}
