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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 1:55:53 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 1:55:53 PM | 2.00 | 1:40 | 2:52 | 72 | |
| Oyster Creek | Harlem Rd | 1:55:53 PM | 1.60 | 1:25 | 4:17 | 68 | |
| Harlem Rd | W Bellfort | 1:55:53 PM | 1.50 | 1:14 | 5:31 | 73 | |
| W Bellfort | Bellaire | 1:55:53 PM | 2.90 | 2:27 | 7:58 | 71 | |
| Bellaire | S Fry Rd | 1:55:53 PM | 1.60 | 1:26 | 9:24 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:55:53 PM | 2.00 | 2:10 | 11:34 | 55 | |
| Cinco Ranch Blvd | Kingsland | 1:55:53 PM | 2.20 | 2:32 | 14:06 | 52 | |
| Kingsland | IH-10 Katy | 1:55:53 PM | 1.25 | 1:09 | 15:15 | 65 | |
| IH-10 Katy | Morton | 1:55:53 PM | 1.50 | 1:49 | 17:04 | 50 | |
| Morton | Clay Rd | 1:55:53 PM | 1.60 | 1:27 | 18:31 | 66 | |
| Clay Rd | Beckendorff | 1:55:53 PM | 1.30 | 1:16 | 19:47 | 62 | |
| Beckendorff | FM-529 | 1:55:53 PM | 1.00 | 00:54 | 20:41 | 67 | |
| FM-529 | West Rd | 1:55:53 PM | 2.50 | 2:14 | 22:55 | 67 | |
| West Rd | House Hahl | 1:55:53 PM | 1.30 | 1:15 | 24:10 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:55:53 PM | 1.40 | 1:20 | 25:30 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:55:53 PM | 2.40 | 2:10 | 27:40 | 66 | |
| Summary | 30.55 | Not Available | |
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 | 1:55:53 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:55:53 PM | 1.40 | 1:21 | 3:31 | 62 | |
| House Hahl | West Rd | 1:55:53 PM | 1.30 | 1:18 | 4:49 | 60 | |
| West Rd | FM-529 | 1:55:53 PM | 2.50 | 2:16 | 7:05 | 66 | |
| FM-529 | Beckendorff | 1:55:53 PM | 1.00 | 1:02 | 8:07 | 58 | |
| Beckendorff | Clay Rd | 1:55:53 PM | 1.30 | 1:14 | 9:21 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:55:53 PM | 1.50 | 2:06 | 11:26 | 43 |  |
| IH-10 Katy | Kingsland | 1:55:53 PM | 1.25 | 1:24 | 12:50 | 54 | |
| Kingsland | Cinco Ranch Blvd | 1:53:53 PM | 2.20 | 2:31 | 15:21 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 1:55:53 PM | 2.00 | 3:11 | 18:32 | 38 |  |
| S Fry Rd | Bellaire | 1:55:53 PM | 1.60 | 1:44 | 20:16 | 55 | |
| Bellaire | W Bellfort | 1:55:53 PM | 2.90 | 3:00 | 23:16 | 58 | |
| W Bellfort | Harlem Rd | 1:55:53 PM | 1.50 | 1:24 | 24:40 | 64 | |
| Harlem Rd | Oyster Creek | 1:55:53 PM | 1.60 | 1:28 | 26:08 | 65 | |
| Oyster Creek | FM-1464 | 1:55:53 PM | 2.00 | 1:48 | 27:56 | 67 | |
| FM-1464 | New Territory | 1:52:53 PM | 1.50 | 1:23 | 29:19 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:18 | 29:18 | 63 | |
