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 | 5:55:39 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 5:55:39 AM | 1.50 | 1:15 | 2:34 | 72 | |
| W Bellfort | Bellaire | 5:55:39 AM | 2.90 | 2:26 | 5:00 | 72 | |
| Bellaire | S Fry Rd | 5:55:39 AM | 1.60 | 1:29 | 6:29 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:55:39 AM | 2.00 | 1:51 | 8:20 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:55:39 AM | 2.20 | 2:13 | 10:33 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:55:39 AM | 1.50 | 1:42 | 12:14 | 53 | |
| Morton | Clay Rd | 5:55:39 AM | 1.60 | 1:34 | 13:48 | 61 | |
| Clay Rd | Beckendorff | 5:55:39 AM | 1.30 | 1:17 | 15:05 | 61 | |
| Beckendorff | FM-529 | 5:55:39 AM | 1.00 | 00:53 | 15:58 | 68 | |
| FM-529 | West Rd | 5:55:39 AM | 2.50 | 2:12 | 18:10 | 68 | |
| West Rd | House Hahl | 5:55:39 AM | 1.30 | 1:14 | 19:24 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:55:39 AM | 1.40 | 1:14 | 20:38 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:55:39 AM | 2.40 | 2:07 | 22:45 | 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 | 5:55:39 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:55:39 AM | 1.40 | 1:21 | 3:33 | 62 | |
| House Hahl | West Rd | 5:55:39 AM | 1.30 | 1:15 | 4:48 | 62 | |
| West Rd | FM-529 | 5:55:39 AM | 2.50 | 2:10 | 6:58 | 69 | |
| FM-529 | Beckendorff | 5:55:39 AM | 1.00 | 1:10 | 8:08 | 51 | |
| Beckendorff | Clay Rd | 5:55:39 AM | 1.30 | 1:11 | 9:19 | 66 | |
| Clay Rd | Morton | 5:55:39 AM | 1.60 | 1:35 | 10:54 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:55:39 AM | 1.25 | 1:10 | 12:03 | 64 | |
| Kingsland | Cinco Ranch Blvd | 5:55:39 AM | 2.20 | 2:01 | 14:04 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 5:55:39 AM | 2.00 | 1:49 | 15:53 | 66 | |
| S Fry Rd | Bellaire | 5:55:39 AM | 1.60 | 1:35 | 17:28 | 61 | |
| Bellaire | W Bellfort | 5:55:39 AM | 2.90 | 2:37 | 20:05 | 66 | |
| W Bellfort | Harlem Rd | 5:55:39 AM | 1.50 | 1:11 | 21:16 | 76 | |
| Harlem Rd | Oyster Creek | 5:55:39 AM | 1.60 | 1:22 | 22:38 | 70 | |
| 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 | 22:35 | 22:35 | 81 | |
