The part of d_init.txt i changed is as follows:
Pillar tile, <character> as above.
[PILLAR_TILE:219]
Track tiles. I at the end inverts the material colors.
[TRACK_N:193]
[TRACK_S:194]
[TRACK_E:195]
[TRACK_W:180]
[TRACK_NS:179]
[TRACK_NE:192]
[TRACK_NW:217]
[TRACK_SE:218]
[TRACK_SW:191]
[TRACK_EW:196]
[TRACK_NSE:195]
[TRACK_NSW:180]
[TRACK_NEW:193]
[TRACK_SEW:194]
[TRACK_NSEW:197]
[TRACK_RAMP_N:193I]
[TRACK_RAMP_S:194I]
[TRACK_RAMP_E:195I]
[TRACK_RAMP_W:180I]
[TRACK_RAMP_NS:179I]
[TRACK_RAMP_NE:192I]
[TRACK_RAMP_NW:217I]
[TRACK_RAMP_SE:218I]
[TRACK_RAMP_SW:191I]
[TRACK_RAMP_EW:196I]
[TRACK_RAMP_NSE:195I]
[TRACK_RAMP_NSW:180I]
[TRACK_RAMP_NEW:193I]
[TRACK_RAMP_SEW:194I]
[TRACK_RAMP_NSEW:197I]
Thanks for the imgur thing, here the opposite happens (only the dffd file shows), but most likely it is because i am logged at dffd.
I'll do a proper release at some point, swear!