SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 6:45:44 AM | 2.00 | 1:40 | 1:38 | 72 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:45:44 AM | 2.90 | 4:14 | 5:50 | 41 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:45:44 AM | 2.00 | 1:58 | 7:47 | 61 | |
| Cinco Ranch Blvd | Kingsland | 6:45:44 AM | 2.20 | 2:20 | 10:07 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:45:44 AM | 1.50 | 1:58 | 12:04 | 46 | |
| Morton | Clay Rd | 6:45:44 AM | 1.60 | 1:32 | 13:36 | 63 | |
| Clay Rd | Beckendorff | 6:45:44 AM | 1.30 | 1:26 | 15:02 | 54 | |
| Beckendorff | FM-529 | 6:45:44 AM | 1.00 | 00:55 | 15:57 | 65 | |
| FM-529 | West Rd | 6:45:44 AM | 2.50 | 2:31 | 18:28 | 60 | |
| West Rd | House Hahl | 6:45:44 AM | 1.30 | 1:21 | 19:49 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 6:45:44 AM | 1.40 | 1:23 | 21:12 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:45:44 AM | 2.40 | 2:24 | 23:36 | 60 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 6:45:44 AM | 2.40 | 2:25 | 2:25 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 6:45:44 AM | 1.40 | 1:35 | 4:00 | 53 | |
| House Hahl | West Rd | 6:45:44 AM | 1.30 | 1:23 | 5:23 | 56 | |
| West Rd | FM-529 | 6:45:44 AM | 2.50 | 2:12 | 7:35 | 68 | |
| FM-529 | Beckendorff | 6:45:44 AM | 1.00 | 00:53 | 8:28 | 68 | |
| Beckendorff | Clay Rd | 6:45:44 AM | 1.30 | 1:13 | 9:41 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:45:44 AM | 2.20 | 1:52 | 11:30 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:45:44 AM | 2.00 | 1:51 | 13:21 | 65 | |
| S Fry Rd | Bellaire | 6:45:44 AM | 1.60 | 1:06 | 14:27 | 87 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:45:44 AM | 2.00 | 1:46 | 16:10 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:08 | 16:08 | 114 | |
Roadway Flood Warning
High Water Locations
Radar
Watches and Warnings
Road/Weather Sensors
Driving Safety
