Uhm....the Gate/Lane Parts infocard states Ageria's tech is nigh unstealable. Moreover, its based on Valhalla, which is a heavily gaurded secret...how would junkers(let alone the junkers who even knew about Gallia) gain access?
To be honest, Gallia shouldn't even have Lanes or gates. Lanes and gates aren't a result of human technological advance, nor something that's generally understood by anyone other than Ageria. And since the Gallic NPCs don't actually use the lanes...they'd be fine without them.
