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 | 6:11:29 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 6:11:29 PM | 1.50 | 1:21 | 2:49 | 67 | |
| W Bellfort | Bellaire | 6:11:29 PM | 2.90 | 3:03 | 5:52 | 57 | |
| Bellaire | S Fry Rd | 6:11:29 PM | 1.60 | 1:35 | 7:27 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 6:11:29 PM | 2.00 | 8:37 | 16:04 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 6:11:29 PM | 2.20 | 6:57 | 23:01 | 19 | |
| Kingsland | IH-10 Katy | 6:11:29 PM | 1.25 | 00:53 | 23:54 | 85 | |
| IH-10 Katy | Morton | 6:09:29 PM | 1.50 | 2:22 | 26:16 | 38 |  |
| Morton | Clay Rd | 6:11:29 PM | 1.60 | 1:49 | 28:05 | 53 | |
| Clay Rd | Beckendorff | 6:11:29 PM | 1.30 | 1:15 | 29:20 | 62 | |
| Beckendorff | FM-529 | 6:11:29 PM | 1.00 | 00:54 | 30:14 | 67 | |
| FM-529 | West Rd | 6:11:29 PM | 2.50 | 2:10 | 32:24 | 69 | |
| West Rd | House Hahl | 6:11:29 PM | 1.30 | 1:10 | 33:34 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 6:11:29 PM | 1.40 | 1:14 | 34:48 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:11:29 PM | 2.40 | 2:05 | 36:53 | 69 | |
| 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 | 6:11:29 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 6:11:29 PM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 6:11:29 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 6:11:29 PM | 2.50 | 2:11 | 6:56 | 69 | |
| FM-529 | Beckendorff | 6:11:29 PM | 1.00 | 1:00 | 7:56 | 60 | |
| Beckendorff | Clay Rd | 6:11:29 PM | 1.30 | 1:13 | 9:09 | 64 | |
| Clay Rd | Morton | 6:11:29 PM | 1.60 | 1:50 | 10:59 | 52 | |
| Morton | IH-10 Katy | 6:11:29 PM | 1.50 | 1:04 | 12:03 | 84 | |
| IH-10 Katy | Kingsland | 6:11:29 PM | 1.25 | 1:12 | 13:15 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:11:29 PM | 2.20 | 2:34 | 15:49 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 6:11:29 PM | 2.00 | 3:49 | 19:38 | 31 | |
| S Fry Rd | Bellaire | 6:11:29 PM | 1.60 | 1:34 | 21:12 | 61 | |
| Bellaire | W Bellfort | 6:11:29 PM | 2.90 | 2:33 | 23:45 | 68 | |
| W Bellfort | Harlem Rd | 6:11:29 PM | 1.50 | 1:19 | 25:04 | 68 | |
| Harlem Rd | Oyster Creek | 6:11:29 PM | 1.60 | 1:35 | 26:39 | 61 | |
| 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 | 26:36 | 26:36 | 69 | |
