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 | 3:40:51 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:40:51 PM | 1.60 | 1:27 | 2:17 | 66 | |
| Harlem Rd | W Bellfort | 3:40:51 PM | 1.50 | 1:10 | 3:27 | 77 | |
| W Bellfort | Bellaire | 3:40:51 PM | 2.90 | 2:28 | 5:55 | 71 | |
| Bellaire | S Fry Rd | 3:40:51 PM | 1.60 | 1:31 | 7:26 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:40:51 PM | 2.00 | 2:01 | 9:27 | 60 | |
| Cinco Ranch Blvd | Kingsland | 3:40:51 PM | 2.20 | 2:31 | 11:58 | 52 | |
| Kingsland | IH-10 Katy | 3:40:51 PM | 1.25 | 1:04 | 13:02 | 70 | |
| IH-10 Katy | Morton | 3:40:51 PM | 1.50 | 1:45 | 14:47 | 51 | |
| Morton | Clay Rd | 3:40:51 PM | 1.60 | 1:25 | 16:12 | 68 | |
| Clay Rd | Beckendorff | 3:40:51 PM | 1.30 | 1:13 | 17:25 | 64 | |
| Beckendorff | FM-529 | 3:40:51 PM | 1.00 | 00:54 | 18:19 | 67 | |
| FM-529 | West Rd | 3:40:51 PM | 2.50 | 1:50 | 20:09 | 82 | |
| West Rd | House Hahl | 3:40:51 PM | 1.30 | 1:29 | 21:38 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:40:51 PM | 1.40 | 1:14 | 22:52 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:40:51 PM | 2.40 | 2:07 | 24:59 | 68 | |
| Summary | 30.55 | 24:59 | 24:59 | 73 | |
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 | 3:40:51 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 3:40:51 PM | 1.40 | 1:14 | 3:14 | 68 | |
| House Hahl | West Rd | 3:40:51 PM | 1.30 | 1:27 | 4:41 | 54 | |
| West Rd | FM-529 | 3:40:51 PM | 2.50 | 1:41 | 6:22 | 89 | |
| FM-529 | Beckendorff | 3:40:51 PM | 1.00 | 00:57 | 7:19 | 63 | |
| Beckendorff | Clay Rd | 3:40:51 PM | 1.30 | 1:08 | 8:27 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:39:51 PM | 1.25 | 1:30 | 9:55 | 50 | |
| Kingsland | Cinco Ranch Blvd | 3:40:51 PM | 2.20 | 1:53 | 11:48 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 3:40:51 PM | 2.00 | 1:48 | 13:36 | 67 | |
| S Fry Rd | Bellaire | 3:40:51 PM | 1.60 | 1:25 | 15:01 | 68 | |
| Bellaire | W Bellfort | 3:40:51 PM | 2.90 | 2:49 | 17:50 | 62 | |
| W Bellfort | Harlem Rd | 3:40:51 PM | 1.50 | 1:22 | 19:12 | 66 | |
| Harlem Rd | Oyster Creek | 3:38:50 PM | 1.60 | 1:25 | 20:37 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:40:51 PM | 1.00 | 1:02 | 21:37 | 58 | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
