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 | 3:05:44 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 3:05:44 PM | 1.50 | 1:16 | 2:11 | 71 | |
| FM-1464 | Oyster Creek | 3:05:44 PM | 2.00 | 1:49 | 4:00 | 66 | |
| Oyster Creek | Harlem Rd | 3:05:44 PM | 1.60 | 1:30 | 5:30 | 64 | |
| Harlem Rd | W Bellfort | 3:05:44 PM | 1.50 | 1:17 | 6:47 | 70 | |
| W Bellfort | Bellaire | 3:05:44 PM | 2.90 | 3:02 | 9:49 | 57 | |
| Bellaire | S Fry Rd | 3:05:44 PM | 1.60 | 1:35 | 11:24 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 3:05:44 PM | 2.00 | 1:54 | 13:18 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:03:44 PM | 1.50 | 2:04 | 15:20 | 44 |  |
| Morton | Clay Rd | 3:05:44 PM | 1.60 | 1:27 | 16:47 | 66 | |
| Clay Rd | Beckendorff | 3:05:44 PM | 1.30 | 1:18 | 18:05 | 60 | |
| Beckendorff | FM-529 | 3:05:44 PM | 1.00 | 00:53 | 18:58 | 68 | |
| FM-529 | West Rd | 3:05:44 PM | 2.50 | 2:14 | 21:12 | 67 | |
| West Rd | House Hahl | 3:05:44 PM | 1.30 | 1:11 | 22:23 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:05:44 PM | 1.40 | 1:17 | 23:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:05:44 PM | 2.40 | 2:09 | 25:49 | 67 | |
| Summary | 30.6 | 25:49 | 25:49 | 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 | 3:05:44 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:05:44 PM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 3:05:44 PM | 1.30 | 1:16 | 4:42 | 62 | |
| West Rd | FM-529 | 3:05:44 PM | 2.50 | 2:03 | 6:45 | 73 | |
| FM-529 | Beckendorff | 3:05:44 PM | 1.00 | 1:07 | 7:52 | 54 | |
| Beckendorff | Clay Rd | 3:05:44 PM | 1.30 | 1:10 | 9:02 | 67 | |
| Clay Rd | Morton | 3:05:44 PM | 1.60 | 1:51 | 10:53 | 52 | |
| Morton | IH-10 Katy | 3:05:44 PM | 1.50 | 1:06 | 11:59 | 82 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 3:05:44 PM | 2.00 | 2:10 | 14:07 | 55 | |
| S Fry Rd | Bellaire | 3:05:44 PM | 1.60 | 1:30 | 15:37 | 64 | |
| Bellaire | W Bellfort | 3:05:44 PM | 2.90 | 2:42 | 18:19 | 64 | |
| W Bellfort | Harlem Rd | 3:05:44 PM | 1.50 | 1:19 | 19:38 | 68 | |
| Harlem Rd | Oyster Creek | 3:05:44 PM | 1.60 | 1:33 | 21:11 | 62 | |
| Oyster Creek | FM-1464 | 3:05:44 PM | 2.00 | 1:49 | 23:00 | 66 | |
| FM-1464 | New Territory | 3:05:44 PM | 1.50 | 1:25 | 24:25 | 64 | |
| New Territory | Brazos River | 3:05:44 PM | 1.00 | 00:48 | 25:13 | 75 | |
| Summary | 30.6 | 25:13 | 25:13 | 73 | |
