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 | 7:16:36 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 7:16:36 PM | 1.50 | 1:19 | 2:45 | 68 | |
| W Bellfort | Bellaire | 7:16:36 PM | 2.90 | 2:29 | 5:14 | 70 | |
| Bellaire | S Fry Rd | 7:16:36 PM | 1.60 | 1:22 | 6:36 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:16:36 PM | 2.00 | 1:56 | 8:32 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:16:36 PM | 2.20 | 2:13 | 10:45 | 60 | |
| Kingsland | IH-10 Katy | 7:04:37 PM | 1.25 | 1:06 | 11:51 | 68 | |
| IH-10 Katy | Morton | 7:16:36 PM | 1.50 | 1:57 | 13:48 | 46 |  |
| Morton | Clay Rd | 7:16:36 PM | 1.60 | 1:23 | 15:11 | 69 | |
| Clay Rd | Beckendorff | 7:16:36 PM | 1.30 | 1:13 | 16:24 | 64 | |
| Beckendorff | FM-529 | 7:16:36 PM | 1.00 | 00:53 | 17:17 | 68 | |
| FM-529 | West Rd | 7:16:36 PM | 2.50 | 1:48 | 19:05 | 83 | |
| West Rd | House Hahl | 7:16:36 PM | 1.30 | 1:26 | 20:31 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 7:16:36 PM | 1.40 | 1:17 | 21:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:16:36 PM | 2.40 | 2:08 | 23:56 | 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 | 7:16:36 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:16:36 PM | 1.40 | 1:19 | 3:24 | 64 | |
| House Hahl | West Rd | 7:16:36 PM | 1.30 | 1:34 | 4:58 | 50 | |
| West Rd | FM-529 | 7:16:36 PM | 2.50 | 1:53 | 6:51 | 80 | |
| FM-529 | Beckendorff | 7:16:36 PM | 1.00 | 1:04 | 7:55 | 56 | |
| Beckendorff | Clay Rd | 7:16:36 PM | 1.30 | 1:10 | 9:05 | 67 | |
| Clay Rd | Morton | 7:16:36 PM | 1.60 | 2:09 | 11:14 | 45 | |
| Morton | IH-10 Katy | 7:16:36 PM | 1.50 | 1:08 | 12:22 | 79 | |
| IH-10 Katy | Kingsland | 7:16:36 PM | 1.25 | 1:13 | 13:35 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:16:36 PM | 2.20 | 2:02 | 15:37 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:16:36 PM | 2.00 | 1:47 | 17:24 | 67 | |
| S Fry Rd | Bellaire | 7:16:36 PM | 1.60 | 1:24 | 18:48 | 69 | |
| Bellaire | W Bellfort | 7:14:35 PM | 2.90 | 3:06 | 21:54 | 56 | |
| W Bellfort | Harlem Rd | 7:16:36 PM | 1.50 | 1:11 | 23:05 | 76 | |
| Harlem Rd | Oyster Creek | 7:09:37 PM | 1.60 | 1:52 | 24:57 | 51 | |
| 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 | 24:54 | 24:54 | 74 | |
