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 | 3:36:31 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 3:36:31 PM | 1.50 | 1:19 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 3:36:31 PM | 2.00 | 1:46 | 4:02 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:36:31 PM | 2.90 | 2:39 | 6:39 | 66 | |
| Bellaire | S Fry Rd | 3:36:31 PM | 1.60 | 2:08 | 8:47 | 45 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:36:31 PM | 2.00 | 4:33 | 13:20 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 3:36:31 PM | 2.20 | 5:12 | 18:32 | 25 | |
| Kingsland | IH-10 Katy | 3:36:31 PM | 1.25 | 1:04 | 19:36 | 70 | |
| IH-10 Katy | Morton | 3:36:31 PM | 1.50 | 2:01 | 21:37 | 45 | |
| Morton | Clay Rd | 3:36:31 PM | 1.60 | 1:23 | 23:00 | 69 | |
| Clay Rd | Beckendorff | 3:36:31 PM | 1.30 | 1:18 | 24:18 | 60 | |
| Beckendorff | FM-529 | 3:36:31 PM | 1.00 | 00:54 | 25:12 | 67 | |
| FM-529 | West Rd | 3:36:31 PM | 2.50 | 2:10 | 27:22 | 69 | |
| West Rd | House Hahl | 3:36:31 PM | 1.30 | 1:11 | 28:33 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:36:31 PM | 1.40 | 1:17 | 29:50 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:36:31 PM | 2.40 | 2:11 | 32:01 | 66 | |
| Summary | 30.55 | 32:01 | 32:01 | 57 | |
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 | 3:36:31 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:36:31 PM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 3:36:31 PM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 3:36:31 PM | 2.50 | 3:09 | 7:55 | 48 | |
| FM-529 | Beckendorff | 3:36:31 PM | 1.00 | 1:03 | 8:58 | 57 | |
| Beckendorff | Clay Rd | 3:36:31 PM | 1.30 | 1:13 | 10:11 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:36:31 PM | 1.25 | 1:18 | 11:27 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:36:31 PM | 2.20 | 5:29 | 16:56 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:36:31 PM | 2.00 | 4:47 | 21:43 | 25 | |
| S Fry Rd | Bellaire | 3:36:31 PM | 1.60 | 1:36 | 23:19 | 60 | |
| Bellaire | W Bellfort | 3:36:31 PM | 2.90 | 2:39 | 25:58 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:36:31 PM | 2.00 | 1:46 | 27:42 | 68 | |
| FM-1464 | New Territory | 3:36:31 PM | 1.50 | 1:25 | 29:07 | 64 | |
| New Territory | Brazos River | 3:36:31 PM | 1.00 | 00:45 | 29:52 | 80 | |
| Summary | 30.55 | 29:52 | 29:52 | 61 | |
