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 | 10:08:44 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 10:08:44 PM | 2.00 | 1:43 | 3:03 | 70 | |
| Oyster Creek | Harlem Rd | 10:08:44 PM | 1.60 | 1:31 | 4:34 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:08:44 PM | 2.90 | 2:31 | 7:04 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:08:44 PM | 2.00 | 2:23 | 9:26 | 50 | |
| Cinco Ranch Blvd | Kingsland | 10:08:44 PM | 2.20 | 2:20 | 11:46 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:08:44 PM | 1.50 | 1:50 | 13:35 | 49 |  |
| Morton | Clay Rd | 10:08:44 PM | 1.60 | 1:29 | 15:04 | 65 | |
| Clay Rd | Beckendorff | 10:08:44 PM | 1.30 | 1:14 | 16:18 | 63 | |
| Beckendorff | FM-529 | 10:08:44 PM | 1.00 | 00:52 | 17:10 | 69 | |
| FM-529 | West Rd | 10:08:44 PM | 2.50 | 2:10 | 19:20 | 69 | |
| West Rd | House Hahl | 10:08:44 PM | 1.30 | 1:13 | 20:33 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:08:44 PM | 1.40 | 1:20 | 21:53 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:08:44 PM | 2.40 | 2:02 | 23:55 | 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 | 10:08:44 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:08:44 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 10:08:44 PM | 1.30 | 1:11 | 4:36 | 66 | |
| West Rd | FM-529 | 10:08:44 PM | 2.50 | 2:01 | 6:37 | 74 | |
| FM-529 | Beckendorff | 10:08:44 PM | 1.00 | 1:11 | 7:48 | 51 | |
| Beckendorff | Clay Rd | 10:08:44 PM | 1.30 | 1:14 | 9:02 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:08:44 PM | 1.50 | 3:51 | 12:52 | 23 |  |
| IH-10 Katy | Kingsland | 10:08:44 PM | 1.25 | 1:12 | 14:04 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:51:45 PM | 2.20 | 3:09 | 17:13 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | 10:08:44 PM | 2.00 | 21:47 | 39:00 | 6 |  |
| S Fry Rd | Bellaire | 10:06:44 PM | 1.60 | 2:49 | 41:49 | 34 |  |
| Bellaire | W Bellfort | 10:08:44 PM | 2.90 | 2:36 | 44:25 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:08:44 PM | 2.00 | 1:47 | 46:10 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 46:08 | 46:08 | 40 | |
