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 | 12:51:36 AM | 1.50 | 1:43 | 1:39 | 52 |  |
| W Bellfort | Bellaire | 12:51:36 AM | 2.90 | 3:00 | 4:39 | 58 | |
| Bellaire | S Fry Rd | 12:51:36 AM | 1.60 | 1:35 | 6:14 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:51:36 AM | 2.00 | 2:06 | 8:20 | 57 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:51:36 AM | 1.50 | 2:17 | 10:35 | 39 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:51:36 AM | 1.00 | 00:58 | 11:31 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:51:36 AM | 1.40 | 1:28 | 12:57 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:51:36 AM | 2.40 | 2:28 | 15:25 | 58 | |
| 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 | 12:51:36 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:51:36 AM | 1.40 | 1:24 | 3:37 | 60 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:51:36 AM | 1.00 | 1:15 | 4:50 | 48 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:51:36 AM | 1.25 | 1:06 | 5:53 | 68 | |
| Kingsland | Cinco Ranch Blvd | 12:51:36 AM | 2.20 | 1:54 | 7:47 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:51:36 AM | 2.00 | 1:44 | 9:31 | 69 | |
| S Fry Rd | Bellaire | 12:51:36 AM | 1.60 | 1:38 | 11:09 | 59 | |
| Bellaire | W Bellfort | 12:51:36 AM | 2.90 | 2:37 | 13:46 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:51:36 AM | 2.00 | 1:42 | 15:26 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:24 | 15:24 | 119 | |
