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 | 6:48:48 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| 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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:48:48 AM | 2.90 | 2:56 | 3:55 | 59 | |
| Bellaire | S Fry Rd | 6:48:48 AM | 1.60 | 1:28 | 5:23 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:48:48 AM | 2.00 | 1:51 | 7:14 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:47:48 AM | 2.20 | 2:12 | 9:26 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:48:48 AM | 1.50 | 1:30 | 10:55 | 60 | |
| Morton | Clay Rd | 6:48:48 AM | 1.60 | 1:17 | 12:12 | 75 | |
| Clay Rd | Beckendorff | 6:48:48 AM | 1.30 | 1:14 | 13:26 | 63 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 6:48:48 AM | 1.30 | 1:25 | 14:49 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 6:48:48 AM | 1.40 | 1:16 | 16:05 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:48:48 AM | 2.40 | 2:01 | 18:06 | 71 | |
| Summary | 30.55 | 18:06 | 18:06 | 101 | |
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 | 6:48:48 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 6:48:48 AM | 1.40 | 1:17 | 3:38 | 65 | |
| House Hahl | West Rd | 6:48:48 AM | 1.30 | 1:34 | 5:12 | 50 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:48:48 AM | 1.30 | 1:11 | 6:21 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:48:48 AM | 1.50 | 1:28 | 7:48 | 61 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:48:48 AM | 2.20 | 1:52 | 9:39 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:48:48 AM | 2.00 | 1:43 | 11:22 | 70 | |
| S Fry Rd | Bellaire | 6:48:48 AM | 1.60 | 1:35 | 12:57 | 61 | |
| Bellaire | W Bellfort | 6:48:48 AM | 2.90 | 2:32 | 15:29 | 69 | |
| 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 | 15:24 | 15:24 | 119 | |
