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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:32:29 AM | 2.90 | 2:36 | 2:31 | 67 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:32:29 AM | 2.00 | 1:51 | 4:21 | 65 | |
| Cinco Ranch Blvd | Kingsland | 4:32:29 AM | 2.20 | 2:02 | 6:23 | 65 | |
| Kingsland | IH-10 Katy | 4:32:29 AM | 1.25 | 1:11 | 7:34 | 63 | |
| IH-10 Katy | Morton | 4:32:29 AM | 1.50 | 1:43 | 9:17 | 52 | |
| Morton | Clay Rd | 4:32:29 AM | 1.60 | 1:27 | 10:44 | 66 | |
| Clay Rd | Beckendorff | 4:32:29 AM | 1.30 | 1:24 | 12:08 | 56 | |
| Beckendorff | FM-529 | 4:32:29 AM | 1.00 | 00:57 | 13:05 | 63 | |
| FM-529 | West Rd | 4:32:29 AM | 2.50 | 2:05 | 15:10 | 72 | |
| West Rd | House Hahl | 4:32:29 AM | 1.30 | 1:37 | 16:47 | 48 |  |
| House Hahl | Bridgeland Lake Parkway | 4:32:29 AM | 1.40 | 1:22 | 18:09 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:32:29 AM | 2.40 | 2:14 | 20:23 | 64 | |
| 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 | 4:32:29 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 4:23:58 AM | 1.40 | 1:00 | 2:55 | 84 | |
| House Hahl | West Rd | 4:32:29 AM | 1.30 | 1:34 | 4:29 | 50 | |
| West Rd | FM-529 | 4:32:29 AM | 2.50 | 1:35 | 6:04 | 95 | |
| FM-529 | Beckendorff | 4:32:29 AM | 1.00 | 1:17 | 7:21 | 47 | |
| Beckendorff | Clay Rd | 4:32:29 AM | 1.30 | 1:02 | 8:23 | 75 | |
| Clay Rd | Morton | 4:32:29 AM | 1.60 | 2:01 | 10:24 | 48 | |
| Morton | IH-10 Katy | 4:32:29 AM | 1.50 | 1:27 | 11:51 | 62 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 11:41 | 11:41 | 157 | |
