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 | 7:55:48 PM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | 7:55:48 PM | 1.60 | 1:26 | 3:11 | 67 | |
| Harlem Rd | W Bellfort | 7:55:48 PM | 1.50 | 1:17 | 4:28 | 70 | |
| W Bellfort | Bellaire | 7:48:48 PM | 2.90 | 2:20 | 6:48 | 75 | |
| Bellaire | S Fry Rd | 7:55:48 PM | 1.60 | 1:35 | 8:23 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:48 PM | 2.00 | 1:56 | 10:19 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:44:49 PM | 1.25 | 4:24 | 14:42 | 17 |  |
| IH-10 Katy | Morton | 7:43:49 PM | 1.50 | 2:05 | 16:47 | 43 |  |
| Morton | Clay Rd | 7:55:48 PM | 1.60 | 1:26 | 18:13 | 67 | |
| Clay Rd | Beckendorff | 7:55:48 PM | 1.30 | 1:13 | 19:26 | 64 | |
| Beckendorff | FM-529 | 7:55:48 PM | 1.00 | 00:55 | 20:21 | 65 | |
| FM-529 | West Rd | 7:55:48 PM | 2.50 | 2:10 | 22:31 | 69 | |
| West Rd | House Hahl | 7:55:48 PM | 1.30 | 1:12 | 23:43 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:48 PM | 1.40 | 1:15 | 24:58 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:48 PM | 2.40 | 2:11 | 27:09 | 66 | |
| 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 | 7:55:48 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:48 PM | 1.40 | 1:23 | 3:24 | 61 | |
| House Hahl | West Rd | 7:55:48 PM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 7:55:48 PM | 2.50 | 1:59 | 6:36 | 76 | |
| FM-529 | Beckendorff | 7:55:48 PM | 1.00 | 00:56 | 7:32 | 64 | |
| Beckendorff | Clay Rd | 7:55:48 PM | 1.30 | 1:08 | 8:40 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:55:48 PM | 1.25 | 1:15 | 9:53 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:55:48 PM | 2.20 | 2:09 | 12:02 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:48 PM | 2.00 | 1:58 | 14:00 | 61 | |
| S Fry Rd | Bellaire | 7:55:48 PM | 1.60 | 1:45 | 15:45 | 55 | |
| Bellaire | W Bellfort | 7:55:48 PM | 2.90 | 2:44 | 18:29 | 64 | |
| W Bellfort | Harlem Rd | 7:55:48 PM | 1.50 | 1:16 | 19:45 | 71 | |
| Harlem Rd | Oyster Creek | 7:55:48 PM | 1.60 | 1:28 | 21:13 | 65 | |
| Oyster Creek | FM-1464 | 7:55:48 PM | 2.00 | 1:37 | 22:50 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:48 | 22:48 | 80 | |
