The flanges on the Advance wheels bump over the sleepers even on code 80 rail. They're just too course for N scale track.
If you're good at cutting plastic you could make some custom track like this guy.
http://plaza.rakuten.co.jp/brburogu/diary/
And when painted, standard plastic track can look like this.
http://tetteke2.blog.fc2.com/img/DSC_2280.jpg/
If you're good at cutting plastic you could make some custom track like this guy.
http://plaza.rakuten.co.jp/brburogu/diary/
And when painted, standard plastic track can look like this.
http://tetteke2.blog.fc2.com/img/DSC_2280.jpg/