*Does not work well turning points and crossings.
NTNUI2-7
LOL2-7
KOK2-7
Nyd2-7
Dream-7
Pih-7
PLL-7
Rod-7
Kon-7
Ärla-7
Dark-7
Navi-7
KOL-7
LOL-7
Hem-7
BSK-7
Fos-7
HSK2-7
KOK-7
Lin-7
Jär-7
Tyr-7
SNO-7
Rav-7
NTNUI-7
HSK1-7
SAIK-7
FSK-7
Hel-7
IKGB-7
Nyd-7
INV-7