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 | 12:39:44 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 12:39:44 PM | 1.50 | 1:15 | 2:07 | 72 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:39:44 PM | 1.50 | 1:21 | 3:26 | 67 | |
| W Bellfort | Bellaire | 12:39:44 PM | 2.90 | 2:55 | 6:21 | 60 | |
| Bellaire | S Fry Rd | 12:39:44 PM | 1.60 | 1:44 | 8:05 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 12:39:44 PM | 2.00 | 1:51 | 9:56 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:39:44 PM | 2.20 | 2:19 | 12:15 | 57 | |
| Kingsland | IH-10 Katy | 12:39:44 PM | 1.25 | 1:10 | 13:25 | 64 | |
| IH-10 Katy | Morton | 12:39:44 PM | 1.50 | 1:39 | 15:04 | 55 | |
| Morton | Clay Rd | 12:39:44 PM | 1.60 | 1:26 | 16:30 | 67 | |
| Clay Rd | Beckendorff | 12:39:44 PM | 1.30 | 1:20 | 17:50 | 58 | |
| Beckendorff | FM-529 | 12:39:44 PM | 1.00 | 1:01 | 18:51 | 59 | |
| FM-529 | West Rd | 12:39:44 PM | 2.50 | 1:57 | 20:48 | 77 | |
| West Rd | House Hahl | 12:39:44 PM | 1.30 | 1:31 | 22:19 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:39:44 PM | 1.40 | 1:19 | 23:38 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:39:44 PM | 2.40 | 2:12 | 25:50 | 65 | |
| Summary | 30.55 | 25:50 | 25:50 | 71 | |
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 | 12:39:44 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:39:44 PM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 12:39:44 PM | 1.30 | 1:36 | 5:05 | 49 |  |
| West Rd | FM-529 | 12:39:44 PM | 2.50 | 1:53 | 6:58 | 80 | |
| FM-529 | Beckendorff | 12:39:44 PM | 1.00 | 1:05 | 8:03 | 55 | |
| Beckendorff | Clay Rd | 12:39:44 PM | 1.30 | 1:11 | 9:14 | 66 | |
| Clay Rd | Morton | 12:39:44 PM | 1.60 | 2:03 | 11:17 | 47 | |
| Morton | IH-10 Katy | 12:39:44 PM | 1.50 | 1:19 | 12:36 | 68 | |
| IH-10 Katy | Kingsland | 12:39:44 PM | 1.25 | 1:31 | 14:07 | 49 | |
| Kingsland | Cinco Ranch Blvd | 12:39:44 PM | 2.20 | 1:56 | 16:03 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:39:44 PM | 2.00 | 1:50 | 17:53 | 65 | |
| S Fry Rd | Bellaire | 12:39:44 PM | 1.60 | 1:25 | 19:18 | 68 | |
| Bellaire | W Bellfort | 12:39:44 PM | 2.90 | 2:40 | 21:58 | 65 | |
| W Bellfort | Harlem Rd | 12:39:44 PM | 1.50 | 1:16 | 23:14 | 71 | |
| 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 | 23:10 | 23:10 | 79 | |
