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 | 8:09:30 AM | 2.00 | 1:55 | 1:53 | 63 |  |
| Oyster Creek | Harlem Rd | 8:09:30 AM | 1.60 | 5:22 | 7:15 | 18 |  |
| Harlem Rd | W Bellfort | 8:09:30 AM | 1.50 | 1:13 | 8:28 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:09:30 AM | 1.50 | 2:13 | 10:36 | 41 |  |
| Morton | Clay Rd | 8:09:30 AM | 1.60 | 1:28 | 12:04 | 65 | |
| Clay Rd | Beckendorff | 8:09:30 AM | 1.30 | 1:18 | 13:22 | 60 | |
| Beckendorff | FM-529 | 8:09:30 AM | 1.00 | 00:54 | 14:16 | 67 | |
| FM-529 | West Rd | 8:09:30 AM | 2.50 | 2:15 | 16:31 | 67 | |
| West Rd | House Hahl | 8:09:30 AM | 1.30 | 1:10 | 17:41 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:30 AM | 1.40 | 1:17 | 18:58 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:30 AM | 2.40 | 2:02 | 21:00 | 71 | |
| 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 | 8:09:30 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:30 AM | 1.40 | 1:13 | 3:13 | 69 | |
| House Hahl | West Rd | 8:09:30 AM | 1.30 | 1:06 | 4:19 | 71 | |
| West Rd | FM-529 | 8:09:30 AM | 2.50 | 1:49 | 6:08 | 83 | |
| FM-529 | Beckendorff | 8:09:30 AM | 1.00 | 1:15 | 7:23 | 48 | |
| Beckendorff | Clay Rd | 8:09:30 AM | 1.30 | 1:05 | 8:28 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:09:30 AM | 1.25 | 1:10 | 9:36 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:09:30 AM | 2.20 | 1:52 | 11:28 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:09:30 AM | 2.90 | 2:33 | 13:59 | 68 | |
| W Bellfort | Harlem Rd | 8:09:30 AM | 1.50 | 1:19 | 15:18 | 68 | |
| Harlem Rd | Oyster Creek | 8:09:30 AM | 1.60 | 1:30 | 16:48 | 64 | |
| Oyster Creek | FM-1464 | 8:09:30 AM | 2.00 | 1:46 | 18:34 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:32 | 18:32 | 99 | |
