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 | 3:15:36 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:14:35 PM | 1.60 | 1:29 | 2:30 | 65 | |
| Harlem Rd | W Bellfort | 3:15:36 PM | 1.50 | 1:16 | 3:46 | 71 | |
| W Bellfort | Bellaire | 3:15:36 PM | 2.90 | 2:37 | 6:23 | 66 | |
| Bellaire | S Fry Rd | 3:15:36 PM | 1.60 | 1:22 | 7:45 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 3:15:36 PM | 2.00 | 2:00 | 9:45 | 60 | |
| Cinco Ranch Blvd | Kingsland | 3:09:36 PM | 2.20 | 2:51 | 12:36 | 46 |  |
| Kingsland | IH-10 Katy | 3:15:36 PM | 1.25 | 1:13 | 13:49 | 62 | |
| IH-10 Katy | Morton | 3:13:35 PM | 1.50 | 1:41 | 15:30 | 53 | |
| Morton | Clay Rd | 3:15:36 PM | 1.60 | 1:25 | 16:55 | 68 | |
| Clay Rd | Beckendorff | 3:15:36 PM | 1.30 | 1:17 | 18:12 | 61 | |
| Beckendorff | FM-529 | 3:15:36 PM | 1.00 | 00:56 | 19:08 | 64 | |
| FM-529 | West Rd | 3:15:36 PM | 2.50 | 1:52 | 21:00 | 80 | |
| West Rd | House Hahl | 3:15:36 PM | 1.30 | 1:29 | 22:29 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:15:36 PM | 1.40 | 1:17 | 23:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:15:36 PM | 2.40 | 2:05 | 25:51 | 69 | |
| Summary | 30.55 | 25:51 | 25:51 | 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 | 3:15:36 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:15:36 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 3:15:36 PM | 1.30 | 1:37 | 4:59 | 48 | |
| West Rd | FM-529 | 3:15:36 PM | 2.50 | 1:51 | 6:50 | 81 | |
| FM-529 | Beckendorff | 3:15:36 PM | 1.00 | 00:58 | 7:48 | 62 | |
| Beckendorff | Clay Rd | 3:15:36 PM | 1.30 | 1:16 | 9:04 | 62 | |
| Clay Rd | Morton | 3:15:36 PM | 1.60 | 1:34 | 10:38 | 61 | |
| Morton | IH-10 Katy | 3:00:35 PM | 1.50 | 1:10 | 11:48 | 77 | |
| IH-10 Katy | Kingsland | 3:15:36 PM | 1.25 | 1:21 | 13:09 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:15:36 PM | 2.20 | 2:09 | 15:18 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 3:15:36 PM | 2.00 | 1:46 | 17:04 | 68 | |
| S Fry Rd | Bellaire | 3:15:36 PM | 1.60 | 1:28 | 18:32 | 65 | |
| Bellaire | W Bellfort | 3:15:36 PM | 2.90 | 2:26 | 20:58 | 72 | |
| W Bellfort | Harlem Rd | 3:15:36 PM | 1.50 | 1:14 | 22:12 | 73 | |
| Harlem Rd | Oyster Creek | 3:15:36 PM | 1.60 | 1:30 | 23:42 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:15:36 PM | 1.00 | 00:54 | 24:34 | 67 | |
| Summary | 30.55 | 24:34 | 24:34 | 75 | |
