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 | 3:28:35 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:28:35 PM | 1.60 | 1:30 | 2:30 | 64 | |
| Harlem Rd | W Bellfort | 3:28:35 PM | 1.50 | 1:19 | 3:49 | 68 | |
| W Bellfort | Bellaire | 3:28:35 PM | 2.90 | 2:42 | 6:31 | 64 | |
| Bellaire | S Fry Rd | 3:28:35 PM | 1.60 | 1:27 | 7:58 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:28:35 PM | 2.00 | 1:59 | 9:57 | 61 | |
| Cinco Ranch Blvd | Kingsland | 3:28:35 PM | 2.20 | 2:31 | 12:28 | 52 | |
| Kingsland | IH-10 Katy | 3:28:35 PM | 1.25 | 1:06 | 13:34 | 68 | |
| IH-10 Katy | Morton | 3:28:35 PM | 1.50 | 1:53 | 15:27 | 48 |  |
| Morton | Clay Rd | 3:28:35 PM | 1.60 | 1:32 | 16:59 | 63 | |
| Clay Rd | Beckendorff | 3:28:35 PM | 1.30 | 1:17 | 18:16 | 61 | |
| Beckendorff | FM-529 | 3:28:35 PM | 1.00 | 00:56 | 19:12 | 64 | |
| FM-529 | West Rd | 3:28:35 PM | 2.50 | 1:53 | 21:05 | 80 | |
| West Rd | House Hahl | 3:28:35 PM | 1.30 | 1:30 | 22:35 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 3:28:35 PM | 1.40 | 1:18 | 23:53 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:28:35 PM | 2.40 | 2:13 | 26:06 | 65 | |
| Summary | 30.55 | 26:06 | 26:06 | 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 | 3:28:35 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:28:35 PM | 1.40 | 1:19 | 3:36 | 64 | |
| House Hahl | West Rd | 3:28:35 PM | 1.30 | 1:36 | 5:12 | 49 | |
| West Rd | FM-529 | 3:28:35 PM | 2.50 | 1:52 | 7:04 | 80 | |
| FM-529 | Beckendorff | 3:28:35 PM | 1.00 | 00:59 | 8:03 | 61 | |
| Beckendorff | Clay Rd | 3:28:35 PM | 1.30 | 1:18 | 9:21 | 60 | |
| Clay Rd | Morton | 3:28:35 PM | 1.60 | 1:53 | 11:14 | 51 | |
| Morton | IH-10 Katy | 3:28:35 PM | 1.50 | 1:14 | 12:28 | 73 | |
| IH-10 Katy | Kingsland | 3:28:35 PM | 1.25 | 1:06 | 13:34 | 68 | |
| Kingsland | Cinco Ranch Blvd | 3:28:35 PM | 2.20 | 2:03 | 15:37 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:28:35 PM | 2.00 | 1:52 | 17:29 | 64 | |
| S Fry Rd | Bellaire | 3:28:35 PM | 1.60 | 1:27 | 18:56 | 66 | |
| Bellaire | W Bellfort | 3:28:35 PM | 2.90 | 2:55 | 21:51 | 60 | |
| W Bellfort | Harlem Rd | 3:28:35 PM | 1.50 | 1:20 | 23:11 | 68 | |
| Harlem Rd | Oyster Creek | 3:28:35 PM | 1.60 | 1:32 | 24:43 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:28:35 PM | 1.00 | 00:58 | 25:39 | 62 | |
| Summary | 30.55 | 25:39 | 25:39 | 71 | |
