[gipy] Bigger area fails to covert

Smaller area works ok (resulting in 130K file). But when trying to prepare for 1-hour car trip (and slightly bigger area), I press "convert", then get warning about page not responsive, and then nothing.

Would it be possible to upload _just_ the gpx track to watch (without surrounding map), or maybe have low fidelity map with just big towns and major roads for such use?