World's Longest Highways-- Part 1

From the March 30, 2015, Calgary (Canada) Sun.

I-80, UNITED STATES--  4,686 kilometers.  Closely follows the historic Lincoln Highway.

TRANS-SIBERIAN HIGHWAY--  RUSSIA--  11,000 kilometers

TRANS-CANADIAN HIGHWAY--  CANADA--  8,030 K.  Connects the Pacific and Atlantic oceans.

I-10 KATY FREEWAY, UNITED STATES--   1,415 K
Not the longest bu quite possibly the widest, 26 lanes across in some points.

AUTOBAHN, GERMANY 12,845 K--  No speed limit, but advisory speed limit is 130 KPH.

--RoadDog