21. The city closely followed a grid plan with streets at right-angles to form city blocks. 22. Czersk still has a medieval grid plan , with a large market square in the middle. 23. John Randal said Manhattan's grid plan facilitated " buying, selling and improving real estate ". 24. This section of the city still roughly follows a grid plan laid out in the 1890s. 25. Suppliers in western Canada connected to the regional grid plan to continue exploiting the high prices. 26. Ironically, it is the grid plan of the New Town for which he is best known. 27. It is extensively developed, with streets and narrower connecting alleys laid out in a grid plan . 28. Hamilton East is one of the few suburbs of Hamilton to have a street grid plan . 29. Interstate highways do not follow the grid plan . 30. The Roman model, the " castrum " with its grid plan and central Orange and Arles.
