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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 3:07:44 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 3:07:44 PM | 2.00 | 1:48 | 3:07 | 67 | |
| Oyster Creek | Harlem Rd | 3:07:44 PM | 1.60 | 1:30 | 4:37 | 64 | |
| Harlem Rd | W Bellfort | 3:07:44 PM | 1.50 | 1:16 | 5:53 | 71 | |
| W Bellfort | Bellaire | 3:07:44 PM | 2.90 | 2:42 | 8:35 | 64 | |
| Bellaire | S Fry Rd | 3:07:44 PM | 1.60 | 1:27 | 10:02 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:07:44 PM | 2.00 | 2:51 | 12:53 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 3:07:44 PM | 2.20 | 5:22 | 18:15 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:07:44 PM | 1.50 | 3:13 | 21:27 | 28 | |
| Morton | Clay Rd | 3:07:44 PM | 1.60 | 2:37 | 24:04 | 37 |  |
| Clay Rd | Beckendorff | 3:07:44 PM | 1.30 | 1:25 | 25:29 | 55 | |
| Beckendorff | FM-529 | 3:07:44 PM | 1.00 | 00:59 | 26:28 | 61 | |
| FM-529 | West Rd | 3:07:44 PM | 2.50 | 2:24 | 28:52 | 62 | |
| West Rd | House Hahl | 3:07:44 PM | 1.30 | 1:25 | 30:17 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:44 PM | 1.40 | 2:00 | 32:17 | 42 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:44 PM | 2.40 | 3:37 | 35:54 | 40 | |
| Summary | 30.55 | Not Available | |
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 | 3:07:44 PM | 2.40 | 3:06 | 3:06 | 46 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:44 PM | 1.40 | 1:36 | 4:42 | 52 | |
| House Hahl | West Rd | 3:07:44 PM | 1.30 | 1:30 | 6:12 | 52 | |
| West Rd | FM-529 | 3:07:44 PM | 2.50 | 2:30 | 8:42 | 60 | |
| FM-529 | Beckendorff | 3:07:44 PM | 1.00 | 1:09 | 9:51 | 52 | |
| Beckendorff | Clay Rd | 3:07:44 PM | 1.30 | 1:22 | 11:13 | 57 | |
| Clay Rd | Morton | 3:07:44 PM | 1.60 | 2:11 | 13:24 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:07:44 PM | 1.25 | 1:16 | 14:39 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:07:44 PM | 2.20 | 5:25 | 20:04 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:07:44 PM | 2.00 | 7:48 | 27:52 | 15 |  |
| S Fry Rd | Bellaire | 3:07:44 PM | 1.60 | 2:00 | 29:52 | 48 | |
| Bellaire | W Bellfort | 3:07:44 PM | 2.90 | 2:46 | 32:38 | 63 | |
| W Bellfort | Harlem Rd | 3:07:44 PM | 1.50 | 1:17 | 33:55 | 70 | |
| Harlem Rd | Oyster Creek | 3:07:44 PM | 1.60 | 1:37 | 35:32 | 59 | |
| Oyster Creek | FM-1464 | 3:07:44 PM | 2.00 | 1:47 | 37:19 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:17 | 37:17 | 49 | |
