حمل و نقل زمینی - سیگنال های راه آهن و تعمیر و نگهداری

a system of signals and signs used to control train movements and ensure safety on the tracks

سیستم سیگنالینگ راه آهن, سیگنال‌های راه آهن

to signal with a swinging motion, resembling the motion of a flag

با حرکت علامت دادن, دست‌ها را تکان دادن

a small object placed beside a road or railway to mark a specific point or give information

علائم, نشانه

an explosive device placed on railroad tracks, activated by passing trains to warn engineers of potential dangers ahead

موشک, دستگاه هشدار

a sign along a railway track that tells the train driver to blow the whistle

علامت سوت, پست سوت زدن

a sign or light beside a railway track that tells the train driver when to stop, go, or slow down

سیگنال راه‌آهن, سیگنال قطار

a visual signaling device that uses a moving arm to show train drivers if they should stop or proceed

سیگنال سمانتیک ریلی

a type of warning light mounted on the front of trains in North America, designed to rotate or oscillate to alert vehicles and pedestrians at crossings

نور مارس, چراغ هشدار مارس

a unique code on railway cars that identifies the owner or the operator of the car

علامت گزارش, کد شناسایی

a safety system on railways that detects the presence of a train on a section of track

مدار ریل, سیستم تشخیص قطار

the situation where a vehicle fails to stop at a designated signal

عدم توقف در مقابل سیگنال توقف, عبور از سیگنال توقف

the sections of tracks without advanced signaling systems, relying instead on manual or basic signaling for train operation and safety

سرزمین تاریک, منطقه بدون سیستم‌های سیگنال‌دهی پیشرفته

a method of managing train movements through direct communication between the train dispatcher and train crews

کنترل مستقیم ترافیک, مدیریت مستقیم ترافیک

a mechanical device activated by the weight or movement of a train's wheels, typically used to trigger signals or track switches

پدال, دستگاه فعال‌ساز

a physical object used to authorize a train's movement along a specific track section

علامت, توکن

a device used to identify flaws or issues in machinery, typically on railways

تشخیص دهنده نقص, دستگاه شناسایی نقص

a heavy-duty device used for compacting and leveling surfaces, typically in construction or railway maintenance

دستگاه فشرده سازی, گیره زمین

a small railroad car propelled by hand or by a small motor

موتر دستی, واگن دستی

a substance applied to train tracks to improve traction, helps prevent slippery conditions caused by fallen leaves and other debris

ساندیت, ماده ضد لغزش

a condition on train tracks caused by wet leaves or other debris, making it challenging for trains to maintain traction

ریل لغزنده, خط آهن لغزنده

a specialized machine that spreads and shapes ballast on the tracks to ensure stability and proper drainage

پخش کن, توزیع کننده

a specialized machine designed to clear snow from railways by using a rotating blade

برفروبی چرخشی, دستگاه برف‌روبی روتاری

a machine used to maintain and improve the condition of train tracks by grinding them to ensure smooth and safe operations

دستگاه سنگین ریلی, دستگاه راست‌کننده ریل

a small vehicle that is manually operated and used on railway tracks for maintenance or inspection purposes

درازین, وسیله نقلیه ریلی

a device used to guide and align railway rolling stock back onto the tracks after a derailment or during maintenance

دستگاه بازگردانی, نیازمند بازگشت