Here Is the Answer:
between 10,000 and 15,000
Step-by-step explanation:
At the height of construction, Central Pacific employed more than 10,000 Chinese men. These laborers played a crucial role in the completion of the transcontinental railroad, working under harsh and dangerous conditions. They were responsible for tasks such as laying tracks, drilling tunnels, and building bridges, often risking their lives in the process. Despite their immense contribution to the project, Chinese workers faced discrimination and were paid significantly less than their white counterparts. Nonetheless, their hard work and dedication paved the way for greater transportation and trade opportunities across the United States.