7 car lengths
Highway 80
From Rotorua to Taupo, the distance by road is 80 km (50 mi). Following State Highway 5, you should be able to drive between the two in an hour in light traffic.
31 miles heading west bound on highway 80
1,250 kilometres following E-80.
No, you'll get rear-ended. That is slightly less than 50 MPH which is not much above the lowest legal speed on a super-highway.
yes
406 miles taking this route:Take I-80 WEST, from Reno, to HIGHWAY 99 - SOUTH to FRESNO via I-80 BUSINESS - CAPITAL CITY FREEWAY in SACRAMENTO (EXIT 95 off I-80 in CALIFORNIA to get onto I-80 BUSINESS (CAPTIAL CITY FREEWAY) ; EXIT 6B off the CAPITAL CITY FREEWAY to get onto HIGHWAY 99 - SOUTH to FRESNO.
Interstate 80
Interstate Highway 80.
Route 2 extends for 80 miles in Idaho, 667 miles in Montana and 354 miles in North Dakota.
206 miles taking this route:Take I-80 WEST from Sparks TO HIGHWAY 99 SOUTH via I-80 BUSINESS - CAPITOL CITY FWY (EXIT 95 off I-80 in CALIFORNIA near Sacramento).Take HIGHWAY 99 SOUTH to Modesto.
Yes ... in that is about 55 MPH in the US Keep in mind that any speed, even 5 MPH can be dangerous and kill people just as easily as when going 75 MPH. There is no really 'safe' highway speed - the general rule is 'reasonable and proper'. There are times when the posted limit is just too fast!!