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 | 3:36:56 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 3:36:56 PM | 1.50 | 1:25 | 2:18 | 64 | |
| FM-1464 | Oyster Creek | 3:36:56 PM | 2.00 | 1:47 | 4:05 | 67 | |
| Oyster Creek | Harlem Rd | 3:36:56 PM | 1.60 | 1:25 | 5:30 | 68 | |
| Harlem Rd | W Bellfort | 3:36:56 PM | 1.50 | 1:14 | 6:44 | 73 | |
| W Bellfort | Bellaire | 3:36:56 PM | 2.90 | 2:33 | 9:17 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 3:36:56 PM | 2.20 | 4:32 | 13:47 | 29 |  |
| Kingsland | IH-10 Katy | 3:36:56 PM | 1.25 | 1:05 | 14:52 | 69 | |
| IH-10 Katy | Morton | 3:26:56 PM | 1.50 | 2:01 | 16:53 | 45 |  |
| Morton | Clay Rd | 3:36:56 PM | 1.60 | 1:35 | 18:28 | 61 | |
| Clay Rd | Beckendorff | 3:36:56 PM | 1.30 | 1:18 | 19:46 | 60 | |
| Beckendorff | FM-529 | 3:36:56 PM | 1.00 | 00:51 | 20:37 | 71 | |
| FM-529 | West Rd | 3:36:56 PM | 2.50 | 2:10 | 22:47 | 69 | |
| West Rd | House Hahl | 3:36:56 PM | 1.30 | 1:11 | 23:58 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:36:56 PM | 1.40 | 1:16 | 25:14 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:36:56 PM | 2.40 | 2:08 | 27:22 | 68 | |
| Summary | 30.55 | 27:22 | 27:22 | 67 | |
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 | 3:36:56 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:36:56 PM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 3:36:56 PM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 3:36:56 PM | 2.50 | 2:12 | 6:57 | 68 | |
| FM-529 | Beckendorff | 3:36:56 PM | 1.00 | 1:04 | 8:01 | 56 | |
| Beckendorff | Clay Rd | 3:36:56 PM | 1.30 | 1:09 | 9:10 | 68 | |
| Clay Rd | Morton | 3:36:56 PM | 1.60 | 1:31 | 10:41 | 63 | |
| Morton | IH-10 Katy | 3:36:56 PM | 1.50 | 1:24 | 12:05 | 64 | |
| IH-10 Katy | Kingsland | 3:36:56 PM | 1.25 | 1:16 | 13:21 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:36:56 PM | 2.20 | 4:57 | 18:18 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:36:56 PM | 2.90 | 2:50 | 21:06 | 61 | |
| W Bellfort | Harlem Rd | 3:36:56 PM | 1.50 | 1:21 | 22:27 | 67 | |
| Harlem Rd | Oyster Creek | 3:36:56 PM | 1.60 | 1:29 | 23:56 | 65 | |
| Oyster Creek | FM-1464 | 3:36:56 PM | 2.00 | 1:43 | 25:39 | 70 | |
| FM-1464 | New Territory | 3:36:56 PM | 1.50 | 1:30 | 27:09 | 60 | |
| New Territory | Brazos River | 3:36:56 PM | 1.00 | 00:47 | 27:56 | 77 | |
| Summary | 30.55 | 27:56 | 27:56 | 66 | |
