پاکستان
22 اکتوبر 2026دوپہر 3:18 (پاکستان وقت)⏱️ 1 گھنٹے پہلے•اپنا پسرور نیوز ڈیسک
زبان (Language):🇵🇰 اردو میں پڑھیں
Stones on railway tracks, but why not on metro tracks? Know the interesting reason
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پسرور کا نمبر 1 ڈیجیٹل پورٹل - اشتہار کی جگہ
یہاں اپنا اشتہار یا بینر لگانے کے لیے ہم سے رابطہ کریں
اشتہار بک کروائیں
Stones on railway tracks, but why not on metro tracks? Know the interesting reason. 📌 Key Highlights & Quick Takeaways: Both methods are chosen taking into account track space, construction cost and maintenance requirements. While traveling by train, you have often seen stones between and on the sides of the railway tracks, but have you ever wondered why metro tr. Actually this is due to different way of structure, maintenance and construction of both the tracks. Both methods are chosen taking into account track space, construction cost and maintenance requirements. While traveling by train, you have often seen stones between and on the sides of the railway tracks, but have you ever wondered why metro train tracks usually do not have these stones? Actually this is due to different way of structure, maintenance and construction of both the tracks. The stones laid on the railway tracks are called 'track ballast', which help to distribute the heavy weight of the train evenly on the ground. These stones hold the tracks firmly in place and limit the movement that occurs when the train passes. 📰 Official Source & Attribution: Express News Read Original Report ↗ This news dispatch is published for public information and verified reporting. All rights reserved by the respective publication.
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پسرور اور سیالکوٹ کے لیے سپانسرڈ بینر اسپیس
سیالکوٹ اور پنجاب بھر میں اپنے برانڈ کو نمایاں کریں
اشتہار بک کروائیں
اپنا پسرور کا آفیشل واٹس ایپ چینل فالو کریں
تمام بریکنگ نیوز، فوری الرٹس اور تصویری خبریں براہِ راست اپنے واٹس ایپ پر مفت پائیں
