Online truck navigation?

Theres plenty of route planners online for cars (Google/RAC/AA), are there any trusted ones for LGV’s?

ukhaulier.co.uk/routeplanner.asp

Seems to be ok running from laptop in cab

mastesallan:
http://www.ukhaulier.co.uk/routeplanner.asp

Seems to be ok running from laptop in cab

Would’nt trust that very much, it routes you through 7.5t limits and no opition to add trl height