A receptacle or circuit that is overloaded is a hazard, in particular one fused beyond its limits. Power tools, especially heavy-duty saws, require lots of amperage, and you may need to add a circuit or two to serve the increased demand in your workshop space. Some tools require 220-volt service, so you may want to install a special plug and line to power that high-powered table saw.
In many workshops, band saws and drill presses are not used constantly, so they can be set back out of the way. Jointers and shapers can also sometimes be set back out of the midway, but keep in mind that the more trouble they are to reposition, the less useful they’ll be. Remember, too, that while jointers and shapers take up relatively little floor space, you need to allow space on either side that is at least the length of your longest workpiece: a four-foot workpiece needs about a ten-foot space (the tool, plus four feet on either side). The longer the pieces to be joined or shaped, the greater the space required on either side.
Examples of Bronze Age wood-carving include tree trunks worked into coffins from northern Germany and Denmark and wooden folding-chairs. The site of Fellbach-Schmieden in Germany has provided fine examples of wooden animal statues from the Iron Age. Wooden idols from the La Tène period are known from a sanctuary at the source of the Seine in France.
Great suggestions for a large workshop where there is floor space… the shop I wish I had!!! My shop is a one car garage 23 X 13, which poses a real problem when it comes to workflow and tool positioning. I use your philosophy in reverse Marc; meaning, all my tools are on casters and I store my tools at one end of the shop in an order that allows me to bring the right tool or two into the centre of the shop to use. Bring the tool to the wood.
Personally, I think it sucks to have to lug massive pieces of rough lumber and 4′ x 8′ plywood sheets all the way across a shop. Much respect to basement dwellers who have little choice in the matter. But for those with garage shops, you should think about storing your sheetgoods and solid stock near an entrance. This way when you come home from the lumber dealer, you can back up your vehicle and quickly load the stock into the shop.
If your shop is long and narrow, option 2 provides maximum space to the left of the fence for handling large sheets of plywood. If you often work with full sheets of plywood or other sheet goods, you might want to build the table saw into an extension table surround, as San Diego woodworker Pat Curci did in his small shop (see the photo). The surround offers support for large panels, as well as provides an ample work surface near the saw.