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 | 5:00:35 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 5:00:35 AM | 1.50 | 1:09 | 2:31 | 78 | |
| W Bellfort | Bellaire | 5:00:35 AM | 2.90 | 2:25 | 4:56 | 72 | |
| Bellaire | S Fry Rd | 5:00:35 AM | 1.60 | 1:33 | 6:29 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 5:00:35 AM | 2.00 | 1:49 | 8:18 | 66 | |
| Cinco Ranch Blvd | Kingsland | 5:00:35 AM | 2.20 | 2:27 | 10:45 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:00:35 AM | 1.50 | 1:43 | 12:27 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:00:35 AM | 1.00 | 00:57 | 13:22 | 63 | |
| FM-529 | West Rd | 5:00:35 AM | 2.50 | 2:16 | 15:38 | 66 | |
| West Rd | House Hahl | 5:00:35 AM | 1.30 | 1:14 | 16:52 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:00:35 AM | 1.40 | 1:20 | 18:12 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:00:35 AM | 2.40 | 2:17 | 20:29 | 63 | |
| 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 | 5:00:35 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:00:35 AM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 5:00:35 AM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 5:00:35 AM | 2.50 | 2:01 | 6:50 | 74 | |
| FM-529 | Beckendorff | 4:53:34 AM | 1.00 | 1:25 | 8:15 | 42 |  |
| 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 | 5:00:35 AM | 1.25 | 1:08 | 9:20 | 66 | |
| Kingsland | Cinco Ranch Blvd | 5:00:35 AM | 2.20 | 1:54 | 11:14 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 5:00:35 AM | 2.00 | 1:59 | 13:13 | 61 | |
| S Fry Rd | Bellaire | 5:00:35 AM | 1.60 | 1:28 | 14:41 | 65 | |
| Bellaire | W Bellfort | 5:00:35 AM | 2.90 | 2:54 | 17:35 | 60 | |
| 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 | 30.55 | 17:30 | 17:30 | 105 | |
