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 | 12:37:44 AM | 2.00 | 1:35 | 1:33 | 76 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:37:44 AM | 1.60 | 2:47 | 4:17 | 34 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:37:44 AM | 2.00 | 1:58 | 6:15 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:37:44 AM | 1.50 | 1:39 | 7:52 | 55 | |
| Morton | Clay Rd | 12:37:44 AM | 1.60 | 1:24 | 9:16 | 69 | |
| Clay Rd | Beckendorff | 12:37:44 AM | 1.30 | 1:16 | 10:32 | 62 | |
| Beckendorff | FM-529 | 12:37:44 AM | 1.00 | 00:52 | 11:24 | 69 | |
| FM-529 | West Rd | 12:33:45 AM | 2.50 | 2:32 | 13:56 | 59 | |
| West Rd | House Hahl | 12:37:44 AM | 1.30 | 1:13 | 15:09 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:37:44 AM | 1.40 | 1:14 | 16:23 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:37:44 AM | 2.40 | 2:11 | 18:34 | 66 | |
| 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 | 12:37:44 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:37:44 AM | 1.40 | 1:30 | 3:32 | 56 | |
| House Hahl | West Rd | 12:37:44 AM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 12:37:44 AM | 2.50 | 2:08 | 6:55 | 70 | |
| FM-529 | Beckendorff | 12:37:44 AM | 1.00 | 1:04 | 7:59 | 56 | |
| Beckendorff | Clay Rd | 12:37:44 AM | 1.30 | 1:15 | 9:14 | 62 | |
| 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 | 12:37:44 AM | 2.20 | 1:42 | 10:53 | 78 | |
| Cinco Ranch Blvd | S Fry Rd | 12:37:44 AM | 2.00 | 2:04 | 12:57 | 58 | |
| S Fry Rd | Bellaire | 12:37:44 AM | 1.60 | 1:33 | 14:30 | 62 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:24 | 14:24 | 127 | |
