Ice tends to form in shady areas, on bridges, and ________.

Ice tends to form in shady areas, on bridges, and overpasses due to several factors. Overpasses are particularly susceptible to ice formation because they are elevated structures that lack the insulation provided by the ground. When temperatures drop, the air circulating around an overpass can be much colder than the air near the ground, which leads to faster cooling and freezing of any moisture present. As a result, ice can form more readily on these surfaces compared to roads that are surrounded by dirt or grass, which tend to retain heat.

While highways, intersections, and curves can also pose risks for icy conditions, they generally do not exhibit the same level of ice formation as overpasses. Highways and intersections, while they can be affected by cold, are more connected to ground temperature influences. Curves may have specific dangers due to their shape, but the unique characteristics of elevated structures like overpasses make them especially prone to ice, which is critical for understanding winter driving hazards.