Why are freight train engines no longer streamlined?
The amount of fuel efficiency lost from a slow-moving freight train having flat windows is minimal and probably barely offsets the savings of a cheaper construction process.
The Short Answer
The amount of fuel efficiency lost from a slow-moving freight train having flat windows is minimal and probably barely offsets the savings of a cheaper construction process.
Analysis
Key Concepts: Amount, fuel, efficiency
This explanation focuses on amount, fuel, efficiency and spans 27 words across 1 sentences. At 64% below the average Technology explanation (75 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.
What This Answer Covers
This is a focused, single-point answer that gets directly to the core of the question without detours.
How This Compares in Technology
Ranked #441 of 500 Technology questions by answer depth (top 89%). This is a brief primer — the answer is intentionally short. For questions with a single core mechanism, brevity can actually be a strength.
Frequently Asked Questions
Is there a simple explanation for why freight train engines no longer streamlined?
The amount of fuel efficiency lost from a slow-moving freight train having flat windows is minimal and probably barely offsets the savings of a cheaper construction process.
How detailed is this explanation compared to similar Technology questions?
This is a brief answer at 27 words, ranked #441 of 500 Technology questions by depth. The key concepts covered are amount, fuel, efficiency.
What approach does this answer take to explain freight train engines no longer streamlined?
The explanation uses direct explanation across 27 words. It is categorized under Technology and addresses the question through 1 analytical lens.