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 | 3:36:53 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 3:36:53 PM | 1.50 | 1:16 | 2:09 | 71 | |
| FM-1464 | Oyster Creek | 3:36:53 PM | 2.00 | 1:57 | 4:06 | 62 | |
| Oyster Creek | Harlem Rd | 3:36:53 PM | 1.60 | 1:54 | 6:00 | 51 | |
| Harlem Rd | W Bellfort | 3:36:53 PM | 1.50 | 1:21 | 7:21 | 67 | |
| W Bellfort | Bellaire | 3:36:53 PM | 2.90 | 2:48 | 10:09 | 62 | |
| Bellaire | S Fry Rd | 3:36:53 PM | 1.60 | 1:28 | 11:37 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:36:53 PM | 2.00 | 1:56 | 13:33 | 62 | |
| Cinco Ranch Blvd | Kingsland | 3:36:53 PM | 2.20 | 4:22 | 17:55 | 30 |  |
| Kingsland | IH-10 Katy | 3:36:53 PM | 1.25 | 1:30 | 19:25 | 50 | |
| IH-10 Katy | Morton | 3:36:53 PM | 1.50 | 5:49 | 25:14 | 15 |  |
| Morton | Clay Rd | 3:36:53 PM | 1.60 | 2:03 | 27:17 | 47 |  |
| Clay Rd | Beckendorff | 3:36:53 PM | 1.30 | 1:26 | 28:43 | 54 | |
| Beckendorff | FM-529 | 3:36:53 PM | 1.00 | 00:58 | 29:41 | 62 | |
| FM-529 | West Rd | 3:36:53 PM | 2.50 | 2:00 | 31:41 | 75 | |
| West Rd | House Hahl | 3:36:53 PM | 1.30 | 1:37 | 33:18 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 3:36:53 PM | 1.40 | 1:23 | 34:41 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available |  |
| Summary | 30.55 | 34:40 | 34:40 | 53 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 3:36:53 PM | 1.40 | 1:19 | 1:18 | 64 | |
| House Hahl | West Rd | 3:36:53 PM | 1.30 | 1:42 | 3:00 | 46 | |
| West Rd | FM-529 | 3:36:53 PM | 2.50 | 1:51 | 4:51 | 81 | |
| FM-529 | Beckendorff | 3:36:53 PM | 1.00 | 00:59 | 5:50 | 61 | |
| Beckendorff | Clay Rd | 3:36:53 PM | 1.30 | 1:12 | 7:02 | 65 | |
| Clay Rd | Morton | 3:36:53 PM | 1.60 | 1:48 | 8:50 | 53 | |
| Morton | IH-10 Katy | 3:36:53 PM | 1.50 | 1:19 | 10:09 | 68 | |
| IH-10 Katy | Kingsland | 3:36:53 PM | 1.25 | 1:08 | 11:17 | 66 | |
| Kingsland | Cinco Ranch Blvd | 3:36:53 PM | 2.20 | 2:03 | 13:20 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:36:53 PM | 2.00 | 1:51 | 15:11 | 65 | |
| S Fry Rd | Bellaire | 3:36:53 PM | 1.60 | 1:44 | 16:55 | 55 | |
| Bellaire | W Bellfort | 3:36:53 PM | 2.90 | 2:46 | 19:41 | 63 | |
| W Bellfort | Harlem Rd | 3:35:52 PM | 1.50 | 1:17 | 20:58 | 70 | |
| Harlem Rd | Oyster Creek | 3:36:53 PM | 1.60 | 1:32 | 22:30 | 63 | |
| Oyster Creek | FM-1464 | 3:36:53 PM | 2.00 | 1:41 | 24:11 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:36:53 PM | 1.00 | 00:57 | 25:07 | 63 | |
| Summary | 30.55 | Not Available | |
