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 | 8:06:38 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| 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 | 8:11:37 AM | 2.90 | 2:45 | 3:41 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:11:37 AM | 2.20 | 3:24 | 7:03 | 39 |  |
| Kingsland | IH-10 Katy | 8:11:37 AM | 1.25 | 1:20 | 8:23 | 56 | |
| IH-10 Katy | Morton | 8:11:37 AM | 1.50 | 1:49 | 10:12 | 50 | |
| Morton | Clay Rd | 8:11:37 AM | 1.60 | 1:40 | 11:52 | 58 | |
| Clay Rd | Beckendorff | 8:11:37 AM | 1.30 | 1:19 | 13:11 | 59 | |
| Beckendorff | FM-529 | 8:11:37 AM | 1.00 | 00:53 | 14:04 | 68 | |
| FM-529 | West Rd | 8:11:37 AM | 2.50 | 2:05 | 16:09 | 72 | |
| West Rd | House Hahl | 8:11:37 AM | 1.30 | 1:32 | 17:41 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:11:37 AM | 1.40 | 1:18 | 18:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:11:37 AM | 2.40 | 2:11 | 21:10 | 66 | |
| Summary | 30.55 | 21:10 | 21:10 | 87 | |
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 | 8:11:37 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:11:37 AM | 1.40 | 1:28 | 3:36 | 57 | |
| House Hahl | West Rd | 8:11:37 AM | 1.30 | 1:42 | 5:18 | 46 |  |
| West Rd | FM-529 | 8:11:37 AM | 2.50 | 1:51 | 7:09 | 81 | |
| FM-529 | Beckendorff | 8:11:37 AM | 1.00 | 1:03 | 8:12 | 57 | |
| Beckendorff | Clay Rd | 8:11:37 AM | 1.30 | 1:20 | 9:32 | 58 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:11:37 AM | 1.25 | 1:27 | 10:57 | 52 | |
| Kingsland | Cinco Ranch Blvd | 8:11:37 AM | 2.20 | 1:47 | 12:44 | 74 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:11:37 AM | 2.90 | 2:57 | 15:39 | 59 | |
| 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 | 8:11:37 AM | 1.50 | 1:19 | 16:55 | 68 | |
| New Territory | Brazos River | 8:11:37 AM | 1.00 | 00:52 | 17:47 | 69 | |
| Summary | 30.55 | 17:47 | 17:47 | 103 | |
