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 | 4:14:51 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 4:14:51 AM | 1.50 | 1:29 | 2:59 | 61 | |
| W Bellfort | Bellaire | 4:14:51 AM | 2.90 | 2:57 | 5:56 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | 4:14:51 AM | 1.50 | 1:12 | 7:05 | 75 | |
| IH-10 Katy | Morton | 4:14:51 AM | 1.50 | 1:34 | 8:39 | 57 | |
| Morton | Clay Rd | 4:14:51 AM | 1.60 | 1:24 | 10:03 | 69 | |
| Clay Rd | Beckendorff | 4:14:51 AM | 1.30 | 1:30 | 11:33 | 52 | |
| Beckendorff | FM-529 | 4:14:51 AM | 1.00 | 00:50 | 12:23 | 72 | |
| FM-529 | West Rd | 4:14:51 AM | 2.50 | 2:12 | 14:35 | 68 | |
| West Rd | House Hahl | 4:14:51 AM | 1.30 | 1:08 | 15:43 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 4:14:51 AM | 1.40 | 1:22 | 17:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:14:51 AM | 2.40 | 2:18 | 19:23 | 63 | |
| Summary | 30.6 | 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 | 4:14:51 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:14:51 AM | 1.40 | 1:35 | 3:39 | 53 | |
| House Hahl | West Rd | 4:14:51 AM | 1.30 | 1:23 | 5:02 | 56 | |
| West Rd | FM-529 | 4:00:51 AM | 2.50 | 1:59 | 7:01 | 76 | |
| FM-529 | Beckendorff | 4:14:51 AM | 1.00 | 1:14 | 8:15 | 49 |  |
| Beckendorff | Clay Rd | 4:14:51 AM | 1.30 | 1:02 | 9:17 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:14:51 AM | 1.50 | 1:48 | 11:03 | 50 | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 30.6 | 10:54 | 10:54 | 168 | |
