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 | 8:35:33 AM | 2.00 | 1:31 | 1:29 | 79 |  |
| Oyster Creek | Harlem Rd | 8:35:33 AM | 1.60 | 1:18 | 2:47 | 74 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:35:33 AM | 2.90 | 2:22 | 5:08 | 74 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:35:33 AM | 2.20 | 2:19 | 7:25 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:35:33 AM | 1.50 | 1:55 | 9:19 | 47 |  |
| Morton | Clay Rd | 8:35:33 AM | 1.60 | 1:27 | 10:46 | 66 | |
| Clay Rd | Beckendorff | 8:35:33 AM | 1.30 | 1:14 | 12:00 | 63 | |
| Beckendorff | FM-529 | 8:35:33 AM | 1.00 | 00:52 | 12:52 | 69 | |
| FM-529 | West Rd | 8:35:33 AM | 2.50 | 2:07 | 14:59 | 71 | |
| West Rd | House Hahl | 8:35:33 AM | 1.30 | 1:08 | 16:07 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:35:33 AM | 1.40 | 1:11 | 17:18 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:35:33 AM | 2.40 | 2:00 | 19:18 | 72 | |
| 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 | 8:35:33 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:35:33 AM | 1.40 | 1:14 | 3:15 | 68 | |
| House Hahl | West Rd | 8:35:33 AM | 1.30 | 1:12 | 4:27 | 65 | |
| West Rd | FM-529 | 8:35:33 AM | 2.50 | 2:08 | 6:35 | 70 | |
| FM-529 | Beckendorff | 8:35:33 AM | 1.00 | 1:02 | 7:37 | 58 | |
| Beckendorff | Clay Rd | 8:35:33 AM | 1.30 | 1:10 | 8:47 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:35:33 AM | 1.25 | 1:19 | 10:04 | 57 | |
| Kingsland | Cinco Ranch Blvd | 8:35:33 AM | 2.20 | 1:56 | 12:00 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:35:33 AM | 2.90 | 2:57 | 14:55 | 59 | |
| W Bellfort | Harlem Rd | 8:35:33 AM | 1.50 | 1:29 | 16:24 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:35:33 AM | 2.00 | 1:38 | 18:01 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:59 | 17:59 | 102 | |
