Do you remember me? Im the guy who had the trouble building the bridges on Sim City Deluxe iPad, I have finally found out the problem, it was due to pipes blocking
Simcity 3000 Cities
How to Win at SimCity 3000: 9 Steps (with Pictures) - wikiHow
SimCity™ 3000 Unlimited on GOG.com
How to Win at SimCity 3000: 9 Steps (with Pictures) - wikiHow