Transporte Terrestre - Sinais Ferroviários e Manutenção

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

sinalização ferroviária

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

sinalizar com movimentos

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

baliza

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

torpedo

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

poste de assobio

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

sinal ferroviário

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

sinal semáforo ferroviário

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

luz Mars

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

marca de relatório

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

circuito de trilho

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

ultrapassagem do sinal de parada

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

território escuro

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

controle direto de tráfego

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

pedal

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

token

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

detector de defeitos

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

máquina de compactação

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

carro de mão

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

sandite

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

trilho escorregadio

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

distribuidor

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

des sneeuw rotativo

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

máquina de retificação de trilhos

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

draisine

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

dispositivo de reenquadramento