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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:15:36 AM | 2.90 | 2:38 | 2:33 | 66 |  |
| Bellaire | S Fry Rd | 6:15:36 AM | 1.60 | 1:34 | 4:07 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 6:15:36 AM | 2.00 | 1:43 | 5:50 | 70 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:15:36 AM | 1.50 | 1:48 | 7:36 | 50 | |
| Morton | Clay Rd | 6:15:36 AM | 1.60 | 1:28 | 9:04 | 65 | |
| Clay Rd | Beckendorff | 6:15:36 AM | 1.30 | 1:17 | 10:21 | 61 | |
| Beckendorff | FM-529 | 6:15:36 AM | 1.00 | 00:52 | 11:13 | 69 | |
| FM-529 | West Rd | 6:15:36 AM | 2.50 | 2:13 | 13:26 | 68 | |
| West Rd | House Hahl | 6:13:36 AM | 1.30 | 1:14 | 14:40 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:15:36 AM | 1.40 | 1:20 | 16:00 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:15:36 AM | 2.40 | 2:08 | 18:08 | 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 | 6:15:36 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 6:15:36 AM | 1.40 | 1:27 | 3:23 | 58 | |
| House Hahl | West Rd | 6:15:36 AM | 1.30 | 1:17 | 4:40 | 61 | |
| West Rd | FM-529 | 6:15:36 AM | 2.50 | 2:18 | 6:58 | 65 | |
| FM-529 | Beckendorff | 6:15:36 AM | 1.00 | 1:00 | 7:58 | 60 | |
| Beckendorff | Clay Rd | 6:15:36 AM | 1.30 | 1:15 | 9:13 | 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 | 6:15:36 AM | 2.20 | 1:57 | 11:07 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 6:15:36 AM | 1.60 | 1:37 | 12:43 | 59 | |
| Bellaire | W Bellfort | 6:15:36 AM | 2.90 | 3:28 | 16:11 | 50 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:15:36 AM | 2.00 | 1:49 | 17:58 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:56 | 17:56 | 102 | |
