here's an example use of inRoute's URL scheme. https://itty.bitty.site/#/inroute://coordinates?action=opt&loc=Cenex/38.938798/-92.595868&loc=Woolridge/38.909651/-92.527112&loc=87%20Split/38.807231/-92.512626&loc=Jamestown/38.764604/-92.493587&loc=Triangle%20Lagoon/38.755122/-92.432058&loc=Route%20N%20Fork/38.701490/-92.372873&loc=Rock%20Creek%20Fork/38.675399/-92.373549&loc=Railroad%20End/38.613967/-92.227154