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 | 8:35:41 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | 8:35:41 AM | 1.50 | 1:14 | 2:48 | 73 | |
| W Bellfort | Bellaire | 8:35:41 AM | 2.90 | 2:58 | 5:46 | 59 | |
| Bellaire | S Fry Rd | 8:35:41 AM | 1.60 | 1:28 | 7:14 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:35:41 AM | 2.00 | 3:23 | 10:37 | 35 |  |
| Cinco Ranch Blvd | Kingsland | 8:35:41 AM | 2.20 | 4:19 | 14:56 | 31 | |
| Kingsland | IH-10 Katy | 8:35:41 AM | 1.25 | 1:04 | 16:00 | 70 | |
| IH-10 Katy | Morton | 8:35:41 AM | 1.50 | 1:52 | 17:52 | 48 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:35:41 AM | 1.00 | 00:53 | 18:43 | 68 | |
| FM-529 | West Rd | 8:35:41 AM | 2.50 | 2:13 | 20:56 | 68 | |
| West Rd | House Hahl | 8:35:41 AM | 1.30 | 1:12 | 22:08 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:35:41 AM | 1.40 | 1:18 | 23:26 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:35:41 AM | 2.40 | 2:11 | 25:37 | 66 | |
| 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 | 8:35:41 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:35:41 AM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 8:35:41 AM | 1.30 | 1:16 | 4:44 | 62 | |
| West Rd | FM-529 | 8:35:41 AM | 2.50 | 2:09 | 6:53 | 70 | |
| FM-529 | Beckendorff | 8:35:41 AM | 1.00 | 1:04 | 7:57 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:29:41 AM | 1.50 | 1:33 | 9:28 | 58 | |
| IH-10 Katy | Kingsland | 8:35:41 AM | 1.25 | 1:09 | 10:37 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:35:41 AM | 2.20 | 3:22 | 13:59 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 8:35:41 AM | 2.00 | 3:59 | 17:58 | 30 | |
| S Fry Rd | Bellaire | 8:35:41 AM | 1.60 | 1:34 | 19:32 | 61 | |
| Bellaire | W Bellfort | 8:35:41 AM | 2.90 | 2:41 | 22:13 | 65 | |
| W Bellfort | Harlem Rd | 8:35:41 AM | 1.50 | 1:16 | 23:29 | 71 | |
| Harlem Rd | Oyster Creek | 8:35:41 AM | 1.60 | 1:27 | 24:56 | 66 | |
| 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 | 24:53 | 24:53 | 74 | |
