Modern Marvels
Season 15 Episode 4 - Superhighways
8.1 ?
1993
Documentary
Millions of drivers travel the world's superhighways each year. See a multi-billion dollar expansion project in Houston where a stretch of superhighway is being widened to 20 lanes & Take a ride atop the High-Five, a 12-story, five-level interchange that's become the latest Dallas tourist attraction. Then it's off to China's 28,000-mile National Trunk Highway System.
Episodes in Season 15
1
Milk
44 min
2
Carbon
44 min
3
90s Tech
44 min
4
Superhighways
44 min
NOW PLAYING
5
World's Strongest III
44 min
6
Strange Weapons
44 min
7
Whiskey
44 min
8
Alaskan Fishing
44 min
9
Bread
44 min
10
Gadgets 3
44 min
11
Locomotives
44 min
12
Rats
44 min
13
Mad Electricity
44 min
14
Axes
44 min
15
Most Dangerous
44 min
16
Super Hot
44 min
17
Lead
44 min
18
Corpse Tech
44 min
19
Ice Cream
44 min
20
Bathroom Tech II
44 min
21
Crashes
44 min
22
Underwear
44 min
23
Batman Tech
44 min
24
Coin Operated
44 min
25
Secrets of Oil
44 min
26
Iron
44 min
27
Wheat
44 min
28
Dangerous Roads
44 min
29
Mold & Fungus
44 min
30
Soft Drinks
44 min
31
Corrosion & Decompositon
44 min
32
Bulls-eye
44 min
33
Halloween Tech
44 min
34
The Horse
44 min
35
The Turkey
44 min
36
Salt
44 min
37
Car Wash
44 min
38
Retro Tech
44 min
39
Super Human
44 min
40
Measure It
44 min
41
Night
44 min
42
Fry It
44 min
43
Mega Meals
44 min
44
Library of Congress
44 min
