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 | 12:59:35 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:57:38 AM | 2.00 | 4:48 | 6:30 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 12:59:35 AM | 2.20 | 2:14 | 8:44 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:57:38 AM | 1.50 | 1:55 | 10:38 | 47 |  |
| Morton | Clay Rd | 12:59:34 AM | 1.60 | 1:35 | 12:13 | 61 | |
| Clay Rd | Beckendorff | 12:59:34 AM | 1.30 | 1:19 | 13:32 | 59 | |
| Beckendorff | FM-529 | 12:59:34 AM | 1.00 | 00:53 | 14:25 | 68 | |
| FM-529 | West Rd | 12:59:34 AM | 2.50 | 2:21 | 16:46 | 64 | |
| West Rd | House Hahl | 12:59:34 AM | 1.30 | 1:15 | 18:01 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:59:35 AM | 1.40 | 1:15 | 19:16 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:59:35 AM | 2.40 | 2:12 | 21:28 | 65 | |
| 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 | 12:59:35 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:59:35 AM | 1.40 | 1:18 | 3:22 | 65 | |
| House Hahl | West Rd | 12:59:35 AM | 1.30 | 1:31 | 4:53 | 51 | |
| West Rd | FM-529 | 12:59:35 AM | 2.50 | 1:56 | 6:49 | 78 | |
| FM-529 | Beckendorff | 12:59:35 AM | 1.00 | 1:22 | 8:11 | 44 | |
| Beckendorff | Clay Rd | 12:59:35 AM | 1.30 | 1:08 | 9:19 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:59:35 AM | 1.25 | 1:14 | 10:31 | 61 | |
| Kingsland | Cinco Ranch Blvd | 12:59:35 AM | 2.20 | 1:57 | 12:28 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:35 AM | 2.00 | 2:06 | 14:34 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:59:35 AM | 2.90 | 2:49 | 17:22 | 62 | |
| W Bellfort | Harlem Rd | 12:59:35 AM | 1.50 | 1:48 | 19:10 | 50 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:59:35 AM | 2.00 | 1:56 | 21:05 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:03 | 21:03 | 87 | |
