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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:46:36 AM | 1.60 | 1:53 | 1:47 | 51 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:46:36 AM | 2.00 | 1:53 | 3:40 | 64 | |
| Cinco Ranch Blvd | Kingsland | 3:46:36 AM | 2.20 | 2:21 | 6:01 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:46:36 AM | 1.50 | 1:52 | 7:52 | 48 |  |
| Morton | Clay Rd | 3:46:36 AM | 1.60 | 1:18 | 9:10 | 74 | |
| Clay Rd | Beckendorff | 3:46:36 AM | 1.30 | 1:14 | 10:24 | 63 | |
| Beckendorff | FM-529 | 3:46:36 AM | 1.00 | 00:53 | 11:17 | 68 | |
| FM-529 | West Rd | 3:46:36 AM | 2.50 | 2:00 | 13:17 | 75 | |
| West Rd | House Hahl | 3:46:36 AM | 1.30 | 1:11 | 14:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:46:36 AM | 1.40 | 1:18 | 15:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:46:36 AM | 2.40 | 2:03 | 17:49 | 70 | |
| 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 | 3:46:36 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:46:36 AM | 1.40 | 1:36 | 3:43 | 52 | |
| House Hahl | West Rd | 3:46:36 AM | 1.30 | 1:19 | 5:02 | 59 | |
| West Rd | FM-529 | 3:46:36 AM | 2.50 | 2:14 | 7:16 | 67 | |
| FM-529 | Beckendorff | 3:46:36 AM | 1.00 | 1:12 | 8:28 | 50 | |
| Beckendorff | Clay Rd | 3:46:36 AM | 1.30 | 1:07 | 9:35 | 70 | |
| Clay Rd | Morton | 3:46:36 AM | 1.60 | 1:54 | 11:29 | 51 | |
| Morton | IH-10 Katy | 3:46:36 AM | 1.50 | 1:10 | 12:39 | 77 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:46:36 AM | 2.20 | 1:51 | 14:29 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 3:46:36 AM | 2.00 | 1:59 | 16:28 | 61 | |
| S Fry Rd | Bellaire | 3:46:36 AM | 1.60 | 1:25 | 17:53 | 68 | |
| Bellaire | W Bellfort | 3:46:36 AM | 2.90 | 3:02 | 20:55 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:46:36 AM | 2.00 | 1:43 | 22:36 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:34 | 22:34 | 81 | |
