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 | 2:18:31 AM | 1.60 | 1:39 | 1:36 | 58 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:18:31 AM | 2.90 | 3:27 | 5:02 | 50 | |
| Bellaire | S Fry Rd | 2:18:31 AM | 1.60 | 1:27 | 6:29 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 2:18:31 AM | 2.00 | 2:17 | 8:46 | 53 | |
| Cinco Ranch Blvd | Kingsland | 2:18:31 AM | 2.20 | 2:09 | 10:55 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:18:31 AM | 1.50 | 1:34 | 12:28 | 57 | |
| Morton | Clay Rd | 2:18:31 AM | 1.60 | 1:30 | 13:58 | 64 | |
| Clay Rd | Beckendorff | 2:18:31 AM | 1.30 | 1:15 | 15:13 | 62 | |
| Beckendorff | FM-529 | 2:18:31 AM | 1.00 | 00:49 | 16:02 | 73 | |
| FM-529 | West Rd | 2:17:32 AM | 2.50 | 3:48 | 19:50 | 39 |  |
| West Rd | House Hahl | 2:18:31 AM | 1.30 | 1:17 | 21:07 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 2:18:31 AM | 1.40 | 1:19 | 22:26 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:18:31 AM | 2.40 | 2:13 | 24:39 | 65 | |
| 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 | 2:18:31 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:18:31 AM | 1.40 | 1:24 | 3:36 | 60 | |
| House Hahl | West Rd | 2:18:31 AM | 1.30 | 1:20 | 4:56 | 58 | |
| West Rd | FM-529 | 2:18:32 AM | 2.50 | 2:21 | 7:17 | 64 | |
| FM-529 | Beckendorff | 2:18:32 AM | 1.00 | 1:27 | 8:44 | 41 |  |
| Beckendorff | Clay Rd | 2:18:32 AM | 1.30 | 1:13 | 9:57 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:18:32 AM | 1.25 | 1:21 | 11:16 | 56 | |
| Kingsland | Cinco Ranch Blvd | 2:18:32 AM | 2.20 | 2:05 | 13:21 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 2:18:32 AM | 2.00 | 1:54 | 15:15 | 63 | |
| S Fry Rd | Bellaire | 2:18:32 AM | 1.60 | 1:28 | 16:43 | 65 | |
| 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 | 16:37 | 16:37 | 110 | |
