1. Get preprocessed TIGER 2018 data and unpack it into the
data directory in your Nominatim sources:
-```sh
- cd Nominatim/data
- wget https://nominatim.org/data/tiger2018-nominatim-preprocessed.tar.gz
- tar xf tiger2018-nominatim-preprocessed.tar.gz
-```
+ cd Nominatim/data
+ wget https://nominatim.org/data/tiger2018-nominatim-preprocessed.tar.gz
+ tar xf tiger2018-nominatim-preprocessed.tar.gz
`data-source/us-tiger/README.md` explains how the data got preprocessed.
2. Import the data into your Nominatim database:
-```sh
- ./utils/setup.php --import-tiger-data
-```
+ ./utils/setup.php --import-tiger-data
3. Enable use of the Tiger data in your `settings/local.php` by adding:
-```
@define('CONST_Use_US_Tiger_Data', true);
-```
4. Apply the new settings: