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 | 9:28:54 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 9:28:54 AM | 2.00 | 1:42 | 2:56 | 71 | |
| Oyster Creek | Harlem Rd | 9:28:54 AM | 1.60 | 1:28 | 4:24 | 65 | |
| Harlem Rd | W Bellfort | 9:28:54 AM | 1.50 | 1:17 | 5:41 | 70 | |
| W Bellfort | Bellaire | 9:28:54 AM | 2.90 | 2:46 | 8:27 | 63 | |
| Bellaire | S Fry Rd | 9:20:53 AM | 1.60 | 2:28 | 10:55 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:28:54 AM | 2.00 | 2:06 | 13:01 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:28:54 AM | 2.20 | 2:21 | 15:22 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:28:54 AM | 1.50 | 1:40 | 17:01 | 54 | |
| Morton | Clay Rd | 9:28:54 AM | 1.60 | 1:30 | 18:31 | 64 | |
| Clay Rd | Beckendorff | 9:28:54 AM | 1.30 | 1:23 | 19:54 | 56 | |
| Beckendorff | FM-529 | 9:28:54 AM | 1.00 | 1:00 | 20:54 | 60 | |
| FM-529 | West Rd | 9:28:54 AM | 2.50 | 2:20 | 23:14 | 64 | |
| West Rd | House Hahl | 9:28:54 AM | 1.30 | 1:40 | 24:54 | 47 |  |
| House Hahl | Bridgeland Lake Parkway | 9:28:54 AM | 1.40 | 1:25 | 26:19 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:28:54 AM | 2.40 | 2:10 | 28:29 | 66 | |
| 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 | 9:28:54 AM | 2.40 | 2:22 | 2:22 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 9:28:54 AM | 1.40 | 1:19 | 3:41 | 64 | |
| House Hahl | West Rd | 9:28:54 AM | 1.30 | 1:18 | 4:59 | 60 | |
| West Rd | FM-529 | 9:28:54 AM | 2.50 | 2:39 | 7:38 | 57 | |
| FM-529 | Beckendorff | 9:28:54 AM | 1.00 | 1:14 | 8:52 | 49 | |
| Beckendorff | Clay Rd | 9:28:54 AM | 1.30 | 1:19 | 10:11 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:28:54 AM | 1.25 | 1:19 | 11:28 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:28:54 AM | 2.20 | 2:26 | 13:54 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 9:28:54 AM | 2.00 | 2:20 | 16:14 | 51 | |
| S Fry Rd | Bellaire | 9:28:54 AM | 1.60 | 1:36 | 17:50 | 60 | |
| Bellaire | W Bellfort | 9:28:54 AM | 2.90 | 3:00 | 20:50 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:28:54 AM | 2.00 | 1:43 | 22:31 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:29 | 22:29 | 82 | |
