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 | 8:49:30 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 8:49:30 AM | 1.50 | 1:23 | 2:52 | 65 | |
| W Bellfort | Bellaire | 8:49:30 AM | 2.90 | 2:34 | 5:26 | 68 | |
| Bellaire | S Fry Rd | 8:49:30 AM | 1.60 | 1:29 | 6:55 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:49:30 AM | 2.00 | 4:40 | 11:35 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 8:49:30 AM | 2.20 | 5:28 | 17:03 | 24 | |
| Kingsland | IH-10 Katy | 8:49:30 AM | 1.25 | 1:04 | 18:07 | 70 | |
| IH-10 Katy | Morton | 8:49:30 AM | 1.50 | 1:45 | 19:52 | 51 | |
| Morton | Clay Rd | 8:49:30 AM | 1.60 | 1:29 | 21:21 | 65 | |
| Clay Rd | Beckendorff | 8:49:30 AM | 1.30 | 1:23 | 22:44 | 56 | |
| Beckendorff | FM-529 | 8:49:30 AM | 1.00 | 00:56 | 23:40 | 64 | |
| FM-529 | West Rd | 8:49:30 AM | 2.50 | 2:12 | 25:52 | 68 | |
| West Rd | House Hahl | 8:49:30 AM | 1.30 | 1:13 | 27:05 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:49:30 AM | 1.40 | 1:19 | 28:24 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:49:30 AM | 2.40 | 2:07 | 30:31 | 68 | |
| 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 | 8:49:30 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:49:30 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:49:30 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 8:49:30 AM | 2.50 | 2:10 | 6:50 | 69 | |
| FM-529 | Beckendorff | 8:49:30 AM | 1.00 | 00:59 | 7:49 | 61 | |
| Beckendorff | Clay Rd | 8:49:30 AM | 1.30 | 1:13 | 9:02 | 64 | |
| Clay Rd | Morton | 8:49:30 AM | 1.60 | 1:49 | 10:51 | 53 | |
| Morton | IH-10 Katy | 8:49:30 AM | 1.50 | 1:38 | 12:29 | 55 | |
| IH-10 Katy | Kingsland | 8:49:30 AM | 1.25 | 1:11 | 13:40 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:49:30 AM | 2.20 | 3:52 | 17:32 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:49:30 AM | 2.00 | 4:56 | 22:28 | 24 | |
| S Fry Rd | Bellaire | 8:49:30 AM | 1.60 | 1:37 | 24:05 | 59 | |
| Bellaire | W Bellfort | 8:49:30 AM | 2.90 | 2:40 | 26:45 | 65 | |
| W Bellfort | Harlem Rd | 8:49:30 AM | 1.50 | 1:15 | 28:00 | 72 | |
| Harlem Rd | Oyster Creek | 8:49:30 AM | 1.60 | 1:29 | 29:29 | 65 | |
| 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 | 29:26 | 29:26 | 62 | |
