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 | 3:03:44 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 3:05:45 PM | 2.00 | 1:47 | 3:06 | 67 | |
| Oyster Creek | Harlem Rd | 3:05:45 PM | 1.60 | 1:28 | 4:34 | 65 | |
| Harlem Rd | W Bellfort | 3:05:45 PM | 1.50 | 1:15 | 5:49 | 72 | |
| W Bellfort | Bellaire | 3:05:45 PM | 2.90 | 2:45 | 8:34 | 63 | |
| Bellaire | S Fry Rd | 3:05:45 PM | 1.60 | 1:27 | 10:01 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:05:45 PM | 2.00 | 2:47 | 12:48 | 43 |  |
| Cinco Ranch Blvd | Kingsland | 3:05:45 PM | 2.20 | 5:13 | 18:01 | 25 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:05:45 PM | 1.50 | 3:03 | 21:03 | 30 |  |
| Morton | Clay Rd | 3:05:45 PM | 1.60 | 2:34 | 23:37 | 37 | |
| Clay Rd | Beckendorff | 3:05:45 PM | 1.30 | 1:23 | 25:00 | 56 | |
| Beckendorff | FM-529 | 3:05:45 PM | 1.00 | 00:59 | 25:59 | 61 | |
| FM-529 | West Rd | 3:05:45 PM | 2.50 | 2:25 | 28:24 | 62 | |
| West Rd | House Hahl | 3:05:45 PM | 1.30 | 1:22 | 29:46 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 3:05:45 PM | 1.40 | 1:58 | 31:44 | 43 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:05:45 PM | 2.40 | 3:30 | 35:14 | 41 | |
| 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 | 3:05:45 PM | 2.40 | 3:13 | 3:13 | 45 | |
| Bridgeland Lake Parkway | House Hahl | 3:05:45 PM | 1.40 | 1:36 | 4:49 | 52 | |
| House Hahl | West Rd | 3:05:45 PM | 1.30 | 1:30 | 6:19 | 52 | |
| West Rd | FM-529 | 3:05:45 PM | 2.50 | 2:29 | 8:48 | 60 | |
| FM-529 | Beckendorff | 3:05:45 PM | 1.00 | 1:09 | 9:57 | 52 | |
| Beckendorff | Clay Rd | 3:05:45 PM | 1.30 | 1:22 | 11:19 | 57 | |
| Clay Rd | Morton | 3:05:45 PM | 1.60 | 2:11 | 13:30 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:05:45 PM | 1.25 | 1:16 | 14:45 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:05:45 PM | 2.20 | 5:17 | 20:02 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 3:05:45 PM | 2.00 | 7:50 | 27:52 | 15 |  |
| S Fry Rd | Bellaire | 3:05:45 PM | 1.60 | 2:00 | 29:52 | 48 | |
| Bellaire | W Bellfort | 3:05:45 PM | 2.90 | 2:49 | 32:41 | 62 | |
| W Bellfort | Harlem Rd | 3:05:45 PM | 1.50 | 1:17 | 33:58 | 70 | |
| Harlem Rd | Oyster Creek | 3:05:45 PM | 1.60 | 1:34 | 35:32 | 61 | |
| Oyster Creek | FM-1464 | 3:05:45 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 | |
