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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:48:34 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:55:35 AM | 1.50 | 1:10 | 2:35 | 77 | |
| W Bellfort | Bellaire | 6:56:36 AM | 2.90 | 2:39 | 5:14 | 66 | |
| Bellaire | S Fry Rd | 6:56:36 AM | 1.60 | 1:29 | 6:43 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:56:36 AM | 2.00 | 2:00 | 8:43 | 60 | |
| Cinco Ranch Blvd | Kingsland | 6:56:36 AM | 2.20 | 2:34 | 11:17 | 51 | |
| Kingsland | IH-10 Katy | 6:56:36 AM | 1.25 | 1:07 | 12:24 | 67 | |
| IH-10 Katy | Morton | 6:56:36 AM | 1.50 | 1:43 | 14:07 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:56:36 AM | 1.00 | 1:00 | 15:05 | 60 | |
| FM-529 | West Rd | 6:56:36 AM | 2.50 | 2:19 | 17:24 | 65 | |
| West Rd | House Hahl | 6:56:36 AM | 1.30 | 1:12 | 18:36 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:56:36 AM | 1.40 | 1:16 | 19:52 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:56:36 AM | 2.40 | 2:08 | 22:00 | 68 | |
| 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 | 6:56:36 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:56:36 AM | 1.40 | 1:18 | 3:34 | 65 | |
| House Hahl | West Rd | 6:56:36 AM | 1.30 | 1:13 | 4:47 | 64 | |
| West Rd | FM-529 | 6:56:36 AM | 2.50 | 2:13 | 7:00 | 68 | |
| FM-529 | Beckendorff | 6:56:36 AM | 1.00 | 1:04 | 8:04 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:56:36 AM | 1.50 | 1:15 | 9:17 | 72 | |
| IH-10 Katy | Kingsland | 6:56:36 AM | 1.25 | 1:12 | 10:29 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:56:36 AM | 2.20 | 2:42 | 13:11 | 49 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:56:36 AM | 2.00 | 2:05 | 15:16 | 58 | |
| S Fry Rd | Bellaire | 6:56:36 AM | 1.60 | 1:39 | 16:55 | 58 | |
| Bellaire | W Bellfort | 6:56:36 AM | 2.90 | 2:33 | 19:28 | 68 | |
| W Bellfort | Harlem Rd | 6:56:36 AM | 1.50 | 1:26 | 20:54 | 63 | |
| Harlem Rd | Oyster Creek | 6:56:36 AM | 1.60 | 1:26 | 22:20 | 67 | |
| 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 | 22:17 | 22:17 | 82 | |
