Austrian Police say about 1,000 new arrivals are expected soon at the main border crossing point with Hungary, after nearly 10,000 migrants and refugees trekked into the country Monday.

Police spokesman Helmut Marban said Tuesday that most of Monday's arrivals at the Nickelsdorf crossing east of Vienna had already been brought to emergency shelters elsewhere in the country.

He said Hungary is bringing the 1,000 people expected Tuesday to its side of the border by train.

From there, the migrants usually walk into Austria.