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 | 5:01:31 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 5:01:31 AM | 2.00 | 1:51 | 3:15 | 65 | |
| Oyster Creek | Harlem Rd | 5:01:31 AM | 1.60 | 1:34 | 4:49 | 61 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:01:31 AM | 2.90 | 2:50 | 7:38 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:01:31 AM | 2.20 | 2:15 | 9:51 | 59 | |
| Kingsland | IH-10 Katy | 5:01:31 AM | 1.25 | 1:01 | 10:52 | 74 | |
| IH-10 Katy | Morton | 5:01:31 AM | 1.50 | 1:35 | 12:27 | 57 | |
| Morton | Clay Rd | 4:58:31 AM | 1.60 | 00:58 | 13:25 | 99 | |
| Clay Rd | Beckendorff | 5:01:31 AM | 1.30 | 1:11 | 14:36 | 66 | |
| Beckendorff | FM-529 | 5:01:31 AM | 1.00 | 00:53 | 15:29 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:01:31 AM | 1.40 | 1:18 | 16:45 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:01:31 AM | 2.40 | 2:05 | 18:50 | 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 | 5:01:31 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:01:31 AM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:01:31 AM | 1.00 | 1:14 | 4:37 | 49 |  |
| Beckendorff | Clay Rd | 5:01:31 AM | 1.30 | 1:03 | 5:40 | 74 | |
| Clay Rd | Morton | 5:01:31 AM | 1.60 | 1:43 | 7:23 | 56 | |
| Morton | IH-10 Katy | 5:01:31 AM | 1.50 | 1:22 | 8:45 | 66 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:01:31 AM | 2.20 | 1:49 | 10:33 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:01:31 AM | 2.90 | 2:54 | 13:25 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:01:31 AM | 2.00 | 1:41 | 15:04 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:02 | 15:02 | 122 | |
