Critics call the state's effort to build its own border barriers a foolhardy, feel-good campaign that will have little practical effect on illegal border crossings.
Once subaqueous tunneling became practical, many railroad and subway crossings were constructed with the Greathead shield, and the technique later proved adaptable for the much larger tunnels required for automobiles.
He is presenting himself as a practical, jobs-focused, partisan-line-crossing moderate — unwilling, for instance, to commit officially on whether or not he would vote for Harry Reid as the Senate's majority leader.
While the Poisson approximation is generally valid for broad band processes, it may fall short for very narrow band processes, and lower threshold levels of practical interest, due to the tendency of crossings to occur in cluster [2, 3].
Practical impediments to expanding trade remain, he said, including a lack of open border crossings for cargo: at present there is only one, at the village of Wagah between Amritsar, India, and Lahore, Pakistan.
In practical deployments it will be hard to deploy a radio access point at street crossings and therefore our work focuses on a deployment in the streets which is also recommended by 3 GPP in [13] and similar to [11, 12] we also utilize directive antennas (sectors) at the BS.
Parts of the city including Le Plateau and Mile End are practical meccas for bike riders and pedestrians who enjoy grade separated, protected bike lanes and crossings.
O'Hara proved herself to be an adaptable performer, though, playing a double-crossing German spy in The Fallen Sparrow (1943) as well as the eminently practical mother of Natalie Wood's cynical character in Miracle on 34th Street (1947).
He reiterated his opposition to calls for all level crossings to be removed from the railway network, saying such a policy would not be "practical or desirable".
Other crossings may open.
