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 | 3:26:54 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| 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 | 3:26:54 AM | 1.60 | 1:36 | 3:22 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 3:26:54 AM | 2.00 | 2:13 | 5:35 | 54 | |
| Cinco Ranch Blvd | Kingsland | 3:26:54 AM | 2.20 | 2:18 | 7:53 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:26:54 AM | 1.50 | 1:57 | 9:49 | 46 |  |
| Morton | Clay Rd | 3:26:54 AM | 1.60 | 1:26 | 11:15 | 67 | |
| Clay Rd | Beckendorff | 3:26:54 AM | 1.30 | 1:15 | 12:30 | 62 | |
| Beckendorff | FM-529 | 3:19:54 AM | 1.00 | 00:53 | 13:23 | 68 | |
| FM-529 | West Rd | 3:26:54 AM | 2.50 | 2:29 | 15:52 | 60 | |
| West Rd | House Hahl | 3:26:54 AM | 1.30 | 1:16 | 17:08 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:26:54 AM | 1.40 | 1:20 | 18:28 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:26:54 AM | 2.40 | 2:06 | 20:34 | 69 | |
| 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 | 3:26:54 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:26:54 AM | 1.40 | 1:23 | 3:36 | 61 | |
| House Hahl | West Rd | 3:26:54 AM | 1.30 | 1:14 | 4:50 | 63 | |
| West Rd | FM-529 | 3:26:54 AM | 2.50 | 2:14 | 7:04 | 67 | |
| FM-529 | Beckendorff | 3:26:54 AM | 1.00 | 1:21 | 8:25 | 44 | |
| Beckendorff | Clay Rd | 3:25:54 AM | 1.30 | 1:19 | 9:44 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:26:54 AM | 1.25 | 1:07 | 10:49 | 67 | |
| Kingsland | Cinco Ranch Blvd | 3:26:54 AM | 2.20 | 1:53 | 12:42 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 3:26:54 AM | 2.00 | 2:30 | 15:12 | 48 | |
| S Fry Rd | Bellaire | 3:26:54 AM | 1.60 | 1:39 | 16:51 | 58 | |
| 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 | 3:26:54 AM | 2.00 | 1:45 | 18:33 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:31 | 18:31 | 99 | |
