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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 9:21:52 PM | 1.50 | 1:17 | 1:13 | 70 |  |
| W Bellfort | Bellaire | 9:21:52 PM | 2.90 | 3:26 | 4:39 | 51 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:21:52 PM | 2.00 | 2:00 | 6:38 | 60 | |
| Cinco Ranch Blvd | Kingsland | 9:21:52 PM | 2.20 | 2:13 | 8:51 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:21:52 PM | 1.50 | 1:55 | 10:45 | 47 |  |
| Morton | Clay Rd | 9:21:52 PM | 1.60 | 1:23 | 12:08 | 69 | |
| Clay Rd | Beckendorff | 9:21:52 PM | 1.30 | 1:14 | 13:22 | 63 | |
| Beckendorff | FM-529 | 9:21:52 PM | 1.00 | 00:53 | 14:15 | 68 | |
| FM-529 | West Rd | 9:21:52 PM | 2.50 | 2:07 | 16:22 | 71 | |
| West Rd | House Hahl | 9:21:52 PM | 1.30 | 1:10 | 17:32 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 9:21:52 PM | 1.40 | 1:08 | 18:40 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:21:52 PM | 2.40 | 2:09 | 20:49 | 67 | |
| 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 | 9:21:52 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:21:52 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 9:21:52 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 9:21:52 PM | 2.50 | 2:13 | 6:54 | 68 | |
| FM-529 | Beckendorff | 9:21:52 PM | 1.00 | 1:03 | 7:57 | 57 | |
| Beckendorff | Clay Rd | 9:21:52 PM | 1.30 | 1:14 | 9:11 | 63 | |
| Clay Rd | Morton | 9:13:52 PM | 1.60 | 2:08 | 11:19 | 45 | |
| Morton | IH-10 Katy | 9:21:52 PM | 1.50 | 1:21 | 12:40 | 67 | |
| IH-10 Katy | Kingsland | 9:21:52 PM | 1.25 | 1:10 | 13:50 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:21:52 PM | 2.20 | 2:22 | 16:12 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 9:21:52 PM | 2.00 | 24:20 | 40:32 | 5 |  |
| S Fry Rd | Bellaire | 9:21:52 PM | 1.60 | 2:55 | 43:27 | 33 |  |
| Bellaire | W Bellfort | 9:21:52 PM | 2.90 | 2:55 | 46:22 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 46:17 | 46:17 | 40 | |
