of your concrete wall. By Bill Leonard. You can say a great deal in favor of cement block (or, if you prefer, concrete block) building. Itâs fairly fast, reasonably easy, particularly in small projects, and incredibly cheap if you are willing to scrounge a little and salvage the block.
MGW may refer to. 1  An abbreviation for Media gateway, a translation unit between disparate telecommunications networks. 2  The IATA airport code for Morgantown Municipal Airport. 3  maximum gross weight: the abbreviation m g w appears on road signs.
1 Enter the exact MGW. The MGW must be less than 44,801 lbs. 2  For a commercial vehicle, the MGW is the weight of the vehicle, plus the weight of the maximum load to be carried during the registration period. 3  For a pickup truck registered as a passenger vehicle, the MGW must be the unladen weight plus exactly one lb.