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 | 5:35:42 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 5:35:42 PM | 1.50 | 1:21 | 2:19 | 67 | |
| FM-1464 | Oyster Creek | 5:35:42 PM | 2.00 | 1:52 | 4:11 | 64 | |
| Oyster Creek | Harlem Rd | 5:35:42 PM | 1.60 | 1:41 | 5:52 | 57 | |
| Harlem Rd | W Bellfort | 5:35:42 PM | 1.50 | 1:18 | 7:10 | 69 | |
| W Bellfort | Bellaire | 5:35:42 PM | 2.90 | 2:49 | 9:59 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:35:42 PM | 2.00 | 4:50 | 14:47 | 25 |  |
| Kingsland | IH-10 Katy | 5:35:42 PM | 1.50 | 1:04 | 15:51 | 84 | |
| IH-10 Katy | Morton | 5:35:42 PM | 1.50 | 3:16 | 19:07 | 28 | |
| Morton | Clay Rd | 5:35:42 PM | 1.60 | 2:09 | 21:16 | 45 |  |
| Clay Rd | Beckendorff | 5:35:42 PM | 1.30 | 1:18 | 22:34 | 60 | |
| Beckendorff | FM-529 | 5:35:42 PM | 1.00 | 00:57 | 23:31 | 63 | |
| FM-529 | West Rd | 5:35:42 PM | 2.50 | 2:12 | 25:43 | 68 | |
| West Rd | House Hahl | 5:35:42 PM | 1.30 | 1:13 | 26:56 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:35:42 PM | 1.40 | 1:17 | 28:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:35:42 PM | 2.40 | 2:12 | 30:25 | 65 | |
| Summary | 30.6 | 30:25 | 30:25 | 60 | |
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 | 5:35:42 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:35:42 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 5:35:42 PM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 5:35:42 PM | 2.50 | 2:16 | 6:54 | 66 | |
| FM-529 | Beckendorff | 5:35:42 PM | 1.00 | 1:01 | 7:55 | 59 | |
| Beckendorff | Clay Rd | 5:35:42 PM | 1.30 | 1:15 | 9:10 | 62 | |
| Clay Rd | Morton | 5:35:42 PM | 1.60 | 1:57 | 11:07 | 49 | |
| Morton | IH-10 Katy | 5:35:42 PM | 1.50 | 1:02 | 12:09 | 87 | |
| IH-10 Katy | Kingsland | 5:31:39 PM | 1.50 | 1:15 | 13:24 | 72 | |
| Kingsland | Cinco Ranch Blvd | 5:35:42 PM | 2.00 | 5:03 | 18:27 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:35:42 PM | 2.90 | 2:48 | 21:13 | 62 | |
| W Bellfort | Harlem Rd | 5:29:41 PM | 1.50 | 1:20 | 22:33 | 68 | |
| Harlem Rd | Oyster Creek | 5:35:42 PM | 1.60 | 1:26 | 23:59 | 67 | |
| Oyster Creek | FM-1464 | 5:35:42 PM | 2.00 | 1:40 | 25:39 | 72 | |
| FM-1464 | New Territory | 5:35:42 PM | 1.50 | 1:21 | 27:00 | 67 | |
| New Territory | Brazos River | 5:35:42 PM | 1.00 | 00:46 | 27:46 | 78 | |
| Summary | 30.6 | 27:46 | 27:46 | 66 | |
