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 | 8:05:34 AM | 1.60 | 1:16 | 1:13 | 76 |  |
| Harlem Rd | W Bellfort | 8:07:33 AM | 1.50 | 1:17 | 2:30 | 70 | |
| W Bellfort | Bellaire | 8:07:33 AM | 2.90 | 2:32 | 5:02 | 69 | |
| Bellaire | S Fry Rd | 8:07:33 AM | 1.60 | 1:34 | 6:36 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:07:33 AM | 2.00 | 5:47 | 12:23 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 8:07:33 AM | 2.20 | 5:54 | 18:17 | 22 | |
| Kingsland | IH-10 Katy | 8:07:33 AM | 1.25 | 1:12 | 19:29 | 62 | |
| IH-10 Katy | Morton | 8:07:33 AM | 1.50 | 1:40 | 21:09 | 54 | |
| Morton | Clay Rd | 8:07:33 AM | 1.60 | 1:31 | 22:40 | 63 | |
| Clay Rd | Beckendorff | 8:07:33 AM | 1.30 | 1:19 | 23:59 | 59 | |
| Beckendorff | FM-529 | 8:07:33 AM | 1.00 | 00:54 | 24:53 | 67 | |
| FM-529 | West Rd | 8:07:33 AM | 2.50 | 2:11 | 27:04 | 69 | |
| West Rd | House Hahl | 8:07:33 AM | 1.30 | 1:12 | 28:16 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:07:33 AM | 1.40 | 1:17 | 29:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:07:33 AM | 2.40 | 2:13 | 31:46 | 65 | |
| 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 | 8:07:33 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:07:33 AM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 8:07:33 AM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 8:07:33 AM | 2.50 | 2:17 | 6:59 | 66 | |
| FM-529 | Beckendorff | 8:07:33 AM | 1.00 | 1:52 | 8:51 | 32 |  |
| Beckendorff | Clay Rd | 8:07:33 AM | 1.30 | 1:27 | 10:18 | 54 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:07:33 AM | 1.25 | 1:21 | 11:37 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:07:33 AM | 2.20 | 5:00 | 16:37 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 8:07:33 AM | 2.00 | 5:07 | 21:44 | 23 | |
| S Fry Rd | Bellaire | 8:07:33 AM | 1.60 | 1:46 | 23:30 | 54 | |
| Bellaire | W Bellfort | 8:07:33 AM | 2.90 | 2:46 | 26:16 | 63 | |
| W Bellfort | Harlem Rd | 8:07:33 AM | 1.50 | 1:18 | 27:34 | 69 | |
| Harlem Rd | Oyster Creek | 8:02:33 AM | 1.60 | 2:20 | 29:54 | 41 |  |
| 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 | 29:51 | 29:51 | 61 | |
