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 | 7:52:54 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:03:51 PM | 2.00 | 1:42 | 3:01 | 71 | |
| Oyster Creek | Harlem Rd | 8:03:51 PM | 1.60 | 1:42 | 4:43 | 56 | |
| Harlem Rd | W Bellfort | 8:03:51 PM | 1.50 | 1:11 | 5:54 | 76 | |
| W Bellfort | Bellaire | 8:03:51 PM | 2.90 | 2:31 | 8:25 | 69 | |
| Bellaire | S Fry Rd | 8:03:51 PM | 1.60 | 1:24 | 9:49 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:03:51 PM | 2.00 | 2:04 | 11:53 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:03:51 PM | 2.20 | 2:31 | 14:24 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:03:51 PM | 1.50 | 1:50 | 16:13 | 49 |  |
| Morton | Clay Rd | 8:03:51 PM | 1.60 | 1:25 | 17:38 | 68 | |
| Clay Rd | Beckendorff | 8:03:51 PM | 1.30 | 1:14 | 18:52 | 63 | |
| Beckendorff | FM-529 | 8:03:51 PM | 1.00 | 00:51 | 19:43 | 71 | |
| FM-529 | West Rd | 8:03:51 PM | 2.50 | 2:04 | 21:47 | 73 | |
| West Rd | House Hahl | 8:03:51 PM | 1.30 | 1:09 | 22:56 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:03:51 PM | 1.40 | 1:12 | 24:08 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:03:51 PM | 2.40 | 2:09 | 26:17 | 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 | 8:03:51 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:03:51 PM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 8:03:51 PM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 8:03:51 PM | 2.50 | 2:11 | 6:52 | 69 | |
| FM-529 | Beckendorff | 8:03:51 PM | 1.00 | 00:58 | 7:50 | 62 | |
| Beckendorff | Clay Rd | 8:03:51 PM | 1.30 | 1:09 | 8:59 | 68 | |
| Clay Rd | Morton | 8:03:51 PM | 1.60 | 1:42 | 10:41 | 56 | |
| Morton | IH-10 Katy | 8:03:51 PM | 1.50 | 2:39 | 13:20 | 34 |  |
| IH-10 Katy | Kingsland | 8:02:51 PM | 1.25 | 1:12 | 14:32 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:03:51 PM | 2.20 | 2:32 | 17:04 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 8:03:51 PM | 2.00 | 2:10 | 19:14 | 55 | |
| S Fry Rd | Bellaire | 8:01:52 PM | 1.60 | 2:17 | 21:31 | 42 | |
| Bellaire | W Bellfort | 8:03:51 PM | 2.90 | 2:29 | 24:00 | 70 | |
| 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 | 23:55 | 23:55 | 77 | |
