cross that bridge when you come to it

cross that bridge when (one) comes to it

To address something only when it actually happens or becomes an issue. A: "Do you know if that road is still closed?" B: "No, so I guess we'll have to cross that bridge when we come to it." The job interview is a week away, so I'm not worried about it yet—I'll cross that bridge when I come to it.
See also: bridge, come, cross, that

cross that bridge when you come to it

If you say I'll cross that bridge when I come to it, you mean that you will deal with a problem if it happens. `You can't make me talk to you.' — `No, but the police can.' — `I'll cross that bridge when I come to it.' Note: You can also say things like I haven't crossed that bridge yet or there are still some bridges to cross when you have not yet dealt with a particular problem. We have not crossed that bridge yet. We are trying to get the criminal case dealt with. There are still a few bridges to cross.
See also: bridge, come, cross, that

cross that bridge when you come to it

deal with a problem when and if it arises.
1998 Spectator As to what would happen to the case for non-proliferation when the Cold War was won, the allies would cross that bridge when they came to it, which seemed at the time well beyond any foreseeable future.
See also: bridge, come, cross, that
Full browser ?