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 | 6:19:37 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 6:19:37 PM | 1.50 | 1:17 | 2:14 | 70 | |
| FM-1464 | Oyster Creek | 6:19:37 PM | 2.00 | 2:03 | 4:17 | 59 | |
| Oyster Creek | Harlem Rd | 6:19:37 PM | 1.60 | 1:39 | 5:56 | 58 | |
| Harlem Rd | W Bellfort | 6:19:37 PM | 1.50 | 1:26 | 7:22 | 63 | |
| W Bellfort | Bellaire | 6:19:37 PM | 2.90 | 3:06 | 10:28 | 56 | |
| Bellaire | S Fry Rd | 6:19:37 PM | 1.60 | 1:27 | 11:55 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:19:37 PM | 1.25 | 1:16 | 13:09 | 59 | |
| IH-10 Katy | Morton | 6:19:37 PM | 1.50 | 6:55 | 20:04 | 13 |  |
| Morton | Clay Rd | 6:19:37 PM | 1.60 | 2:07 | 22:11 | 45 |  |
| Clay Rd | Beckendorff | 6:19:37 PM | 1.30 | 1:24 | 23:35 | 56 | |
| Beckendorff | FM-529 | 6:19:37 PM | 1.00 | 1:00 | 24:35 | 60 | |
| FM-529 | West Rd | 6:19:37 PM | 2.50 | 2:00 | 26:35 | 75 | |
| West Rd | House Hahl | 6:19:37 PM | 1.30 | 1:34 | 28:09 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 6:19:37 PM | 1.40 | 1:22 | 29:31 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:19:37 PM | 2.40 | 2:30 | 32:01 | 58 | |
| Summary | 30.55 | 32:01 | 32:01 | 57 | |
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 | 6:19:37 PM | 2.40 | 3:12 | 3:12 | 45 | |
| Bridgeland Lake Parkway | House Hahl | 6:19:37 PM | 1.40 | 1:21 | 4:33 | 62 | |
| House Hahl | West Rd | 6:19:37 PM | 1.30 | 1:38 | 6:11 | 48 | |
| West Rd | FM-529 | 6:19:37 PM | 2.50 | 2:00 | 8:11 | 75 | |
| FM-529 | Beckendorff | 6:19:37 PM | 1.00 | 1:03 | 9:14 | 57 | |
| Beckendorff | Clay Rd | 6:19:37 PM | 1.30 | 1:17 | 10:31 | 61 | |
| Clay Rd | Morton | 6:19:37 PM | 1.60 | 1:55 | 12:26 | 50 | |
| Morton | IH-10 Katy | 6:19:37 PM | 1.50 | 1:30 | 13:56 | 60 | |
| IH-10 Katy | Kingsland | 6:19:37 PM | 1.25 | 1:20 | 15:16 | 56 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 6:19:37 PM | 1.60 | 1:28 | 16:42 | 65 | |
| Bellaire | W Bellfort | 6:19:37 PM | 2.90 | 2:36 | 19:18 | 67 | |
| W Bellfort | Harlem Rd | 6:19:37 PM | 1.50 | 1:15 | 20:33 | 72 | |
| Harlem Rd | Oyster Creek | 6:19:37 PM | 1.60 | 1:37 | 22:10 | 59 | |
| Oyster Creek | FM-1464 | 6:19:37 PM | 2.00 | 1:46 | 23:56 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:19:37 PM | 1.00 | 00:52 | 24:47 | 69 | |
| Summary | 30.55 | 24:47 | 24:47 | 74 | |
