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 | 12:07:44 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:07:44 PM | 1.60 | 1:27 | 2:25 | 66 | |
| Harlem Rd | W Bellfort | 12:07:44 PM | 1.50 | 1:25 | 3:50 | 64 | |
| W Bellfort | Bellaire | 12:07:44 PM | 2.90 | 2:47 | 6:37 | 63 | |
| Bellaire | S Fry Rd | 12:07:44 PM | 1.60 | 1:24 | 8:01 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 12:07:44 PM | 2.00 | 2:01 | 10:02 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:07:44 PM | 2.20 | 2:17 | 12:19 | 58 | |
| Kingsland | IH-10 Katy | 12:03:45 PM | 1.25 | 1:14 | 13:33 | 61 | |
| IH-10 Katy | Morton | 12:07:44 PM | 1.50 | 1:57 | 15:30 | 46 |  |
| Morton | Clay Rd | 12:07:44 PM | 1.60 | 1:33 | 17:03 | 62 | |
| Clay Rd | Beckendorff | 12:07:44 PM | 1.30 | 1:18 | 18:21 | 60 | |
| Beckendorff | FM-529 | 12:07:44 PM | 1.00 | 00:55 | 19:16 | 65 | |
| FM-529 | West Rd | 12:07:44 PM | 2.50 | 1:56 | 21:12 | 78 | |
| West Rd | House Hahl | 12:07:44 PM | 1.30 | 1:34 | 22:46 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 12:07:44 PM | 1.40 | 1:22 | 24:08 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:07:44 PM | 2.40 | 2:13 | 26:21 | 65 | |
| Summary | 30.55 | 26:21 | 26:21 | 70 | |
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 | 12:07:44 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:07:44 PM | 1.40 | 1:14 | 3:23 | 68 | |
| House Hahl | West Rd | 12:07:44 PM | 1.30 | 1:36 | 4:59 | 49 | |
| West Rd | FM-529 | 12:07:44 PM | 2.50 | 1:53 | 6:52 | 80 | |
| FM-529 | Beckendorff | 12:07:44 PM | 1.00 | 1:00 | 7:52 | 60 | |
| Beckendorff | Clay Rd | 12:07:44 PM | 1.30 | 1:13 | 9:05 | 64 | |
| Clay Rd | Morton | 12:07:44 PM | 1.60 | 1:40 | 10:45 | 58 | |
| Morton | IH-10 Katy | 12:07:44 PM | 1.50 | 1:10 | 11:55 | 77 | |
| IH-10 Katy | Kingsland | 12:07:44 PM | 1.25 | 1:09 | 13:04 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:07:44 PM | 2.20 | 2:03 | 15:07 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:07:44 PM | 2.00 | 1:59 | 17:06 | 61 | |
| S Fry Rd | Bellaire | 12:07:44 PM | 1.60 | 1:37 | 18:43 | 59 | |
| Bellaire | W Bellfort | 12:07:44 PM | 2.90 | 2:59 | 21:42 | 58 | |
| W Bellfort | Harlem Rd | 12:07:44 PM | 1.50 | 1:07 | 22:49 | 81 | |
| Harlem Rd | Oyster Creek | 12:07:44 PM | 1.60 | 1:29 | 24:18 | 65 | |
| 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 | 24:15 | 24:15 | 76 | |
