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 | 5:19:33 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 5:19:33 PM | 1.50 | 1:20 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 5:19:33 PM | 2.00 | 1:45 | 4:02 | 69 | |
| Oyster Creek | Harlem Rd | 5:19:33 PM | 1.60 | 1:27 | 5:29 | 66 | |
| Harlem Rd | W Bellfort | 5:19:33 PM | 1.50 | 1:19 | 6:48 | 68 | |
| W Bellfort | Bellaire | 5:19:33 PM | 2.90 | 2:54 | 9:42 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:19:33 PM | 2.20 | 4:50 | 14:30 | 27 |  |
| Kingsland | IH-10 Katy | 5:19:33 PM | 1.25 | 2:09 | 16:39 | 35 |  |
| IH-10 Katy | Morton | 5:19:33 PM | 1.50 | 6:21 | 23:00 | 14 |  |
| Morton | Clay Rd | 5:19:33 PM | 1.60 | 2:04 | 25:04 | 46 |  |
| Clay Rd | Beckendorff | 5:19:33 PM | 1.30 | 1:20 | 26:24 | 58 | |
| Beckendorff | FM-529 | 5:19:33 PM | 1.00 | 00:55 | 27:19 | 65 | |
| FM-529 | West Rd | 5:19:33 PM | 2.50 | 2:22 | 29:41 | 63 | |
| West Rd | House Hahl | 5:19:33 PM | 1.30 | 1:16 | 30:57 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:19:33 PM | 1.40 | 1:21 | 32:18 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:19:33 PM | 2.40 | 2:12 | 34:30 | 65 | |
| Summary | 30.55 | 34:30 | 34:30 | 53 | |
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 | 5:19:33 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:19:33 PM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 5:19:33 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 5:19:33 PM | 2.50 | 2:05 | 6:43 | 72 | |
| FM-529 | Beckendorff | 5:19:33 PM | 1.00 | 1:02 | 7:45 | 58 | |
| Beckendorff | Clay Rd | 5:19:33 PM | 1.30 | 1:12 | 8:57 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:19:33 PM | 1.25 | 1:14 | 10:09 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:19:33 PM | 2.20 | 5:26 | 15:35 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:19:33 PM | 2.90 | 2:49 | 18:22 | 62 | |
| W Bellfort | Harlem Rd | 5:19:33 PM | 1.50 | 1:17 | 19:39 | 70 | |
| Harlem Rd | Oyster Creek | 5:19:33 PM | 1.60 | 1:32 | 21:11 | 63 | |
| Oyster Creek | FM-1464 | 5:19:33 PM | 2.00 | 1:43 | 22:54 | 70 | |
| FM-1464 | New Territory | 5:19:33 PM | 1.50 | 1:20 | 24:14 | 68 | |
| New Territory | Brazos River | 5:19:33 PM | 1.00 | 00:46 | 25:00 | 78 | |
| Summary | 30.55 | 25:00 | 25:00 | 73 | |
