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 | 7:05:51 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:05:51 PM | 2.00 | 1:47 | 3:00 | 67 | |
| Oyster Creek | Harlem Rd | 7:05:51 PM | 1.60 | 1:31 | 4:31 | 63 | |
| Harlem Rd | W Bellfort | 7:05:51 PM | 1.50 | 1:15 | 5:46 | 72 | |
| W Bellfort | Bellaire | 7:05:51 PM | 2.90 | 2:37 | 8:23 | 66 | |
| Bellaire | S Fry Rd | 7:05:51 PM | 1.60 | 1:28 | 9:51 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:05:51 PM | 2.00 | 2:06 | 11:57 | 57 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:46:51 PM | 1.50 | 2:13 | 14:08 | 41 |  |
| Morton | Clay Rd | 7:05:51 PM | 1.60 | 1:24 | 15:32 | 69 | |
| Clay Rd | Beckendorff | 7:05:51 PM | 1.30 | 1:12 | 16:44 | 65 | |
| Beckendorff | FM-529 | 7:05:51 PM | 1.00 | 00:53 | 17:37 | 68 | |
| FM-529 | West Rd | 7:05:51 PM | 2.50 | 2:06 | 19:43 | 71 | |
| West Rd | House Hahl | 7:05:51 PM | 1.30 | 1:10 | 20:53 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:05:51 PM | 1.40 | 1:14 | 22:07 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:05:51 PM | 2.40 | 2:02 | 24:09 | 71 | |
| 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 | 7:05:51 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:05:51 PM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 7:05:51 PM | 1.30 | 1:10 | 4:30 | 67 | |
| West Rd | FM-529 | 7:05:51 PM | 2.50 | 2:08 | 6:38 | 70 | |
| FM-529 | Beckendorff | 7:05:51 PM | 1.00 | 00:59 | 7:37 | 61 | |
| Beckendorff | Clay Rd | 7:05:51 PM | 1.30 | 1:11 | 8:48 | 66 | |
| Clay Rd | Morton | 7:02:51 PM | 1.60 | 1:30 | 10:18 | 64 | |
| Morton | IH-10 Katy | 7:05:51 PM | 1.50 | 1:31 | 11:49 | 59 | |
| IH-10 Katy | Kingsland | 7:05:51 PM | 1.25 | 1:19 | 13:08 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:05:51 PM | 2.20 | 3:50 | 16:58 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:05:51 PM | 2.00 | 4:09 | 21:07 | 29 |  |
| S Fry Rd | Bellaire | 7:05:51 PM | 1.60 | 1:28 | 22:35 | 65 | |
| Bellaire | W Bellfort | 7:05:51 PM | 2.90 | 2:38 | 25:13 | 66 | |
| W Bellfort | Harlem Rd | 7:05:51 PM | 1.50 | 1:14 | 26:27 | 73 | |
| Harlem Rd | Oyster Creek | 7:05:51 PM | 1.60 | 1:24 | 27:51 | 69 | |
| Oyster Creek | FM-1464 | 7:05:51 PM | 2.00 | 1:36 | 29:27 | 75 | |
| FM-1464 | New Territory | 7:05:51 PM | 1.50 | 1:21 | 30:48 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:47 | 30:47 | 60 | |
