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 | 3:21:36 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:21:36 PM | 1.60 | 1:26 | 2:34 | 67 | |
| Harlem Rd | W Bellfort | 3:21:36 PM | 1.50 | 1:14 | 3:48 | 73 | |
| W Bellfort | Bellaire | 3:21:36 PM | 2.90 | 2:46 | 6:34 | 63 | |
| Bellaire | S Fry Rd | 3:21:36 PM | 1.60 | 1:24 | 7:58 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:21:36 PM | 2.00 | 2:04 | 10:02 | 58 | |
| Cinco Ranch Blvd | Kingsland | 3:21:36 PM | 2.20 | 2:18 | 12:20 | 57 | |
| Kingsland | IH-10 Katy | 3:21:36 PM | 1.25 | 1:03 | 13:23 | 71 | |
| IH-10 Katy | Morton | 3:13:35 PM | 1.50 | 1:41 | 15:04 | 53 | |
| Morton | Clay Rd | 3:21:36 PM | 1.60 | 1:23 | 16:27 | 69 | |
| Clay Rd | Beckendorff | 3:21:36 PM | 1.30 | 1:16 | 17:43 | 62 | |
| Beckendorff | FM-529 | 3:21:36 PM | 1.00 | 00:53 | 18:36 | 68 | |
| FM-529 | West Rd | 3:21:36 PM | 2.50 | 1:51 | 20:27 | 81 | |
| West Rd | House Hahl | 3:21:36 PM | 1.30 | 1:29 | 21:56 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:21:36 PM | 1.40 | 1:17 | 23:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:21:36 PM | 2.40 | 2:14 | 25:27 | 64 | |
| Summary | 30.55 | 25:27 | 25:27 | 72 | |
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 | 3:21:36 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 3:21:36 PM | 1.40 | 1:17 | 3:16 | 65 | |
| House Hahl | West Rd | 3:21:36 PM | 1.30 | 1:33 | 4:49 | 50 | |
| West Rd | FM-529 | 3:21:36 PM | 2.50 | 1:48 | 6:37 | 83 | |
| FM-529 | Beckendorff | 3:21:36 PM | 1.00 | 00:58 | 7:35 | 62 | |
| Beckendorff | Clay Rd | 3:21:36 PM | 1.30 | 1:14 | 8:49 | 63 | |
| Clay Rd | Morton | 3:21:36 PM | 1.60 | 1:35 | 10:24 | 61 | |
| Morton | IH-10 Katy | 3:21:36 PM | 1.50 | 1:31 | 11:55 | 59 | |
| IH-10 Katy | Kingsland | 3:21:36 PM | 1.25 | 1:19 | 13:14 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:21:36 PM | 2.20 | 2:11 | 15:25 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 3:21:36 PM | 2.00 | 1:46 | 17:11 | 68 | |
| S Fry Rd | Bellaire | 3:15:36 PM | 1.60 | 1:28 | 18:39 | 65 | |
| Bellaire | W Bellfort | 3:21:36 PM | 2.90 | 3:04 | 21:43 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:21:36 PM | 1.60 | 1:34 | 23:16 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:21:36 PM | 1.00 | 00:52 | 24:06 | 69 | |
| Summary | 30.55 | 24:06 | 24:06 | 76 | |
