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 | 12:21:57 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 12:21:57 PM | 2.00 | 1:45 | 3:10 | 69 | |
| Oyster Creek | Harlem Rd | 12:21:57 PM | 1.60 | 1:28 | 4:38 | 65 | |
| Harlem Rd | W Bellfort | 12:21:57 PM | 1.50 | 1:16 | 5:54 | 71 | |
| W Bellfort | Bellaire | 12:21:57 PM | 2.90 | 2:46 | 8:40 | 63 | |
| Bellaire | S Fry Rd | 12:21:57 PM | 1.60 | 1:28 | 10:08 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:21:57 PM | 2.00 | 2:05 | 12:13 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:20:56 PM | 2.20 | 6:27 | 18:40 | 20 |  |
| Kingsland | IH-10 Katy | 12:21:57 PM | 1.25 | 1:11 | 19:51 | 63 | |
| IH-10 Katy | Morton | 12:21:57 PM | 1.50 | 1:56 | 21:47 | 47 |  |
| Morton | Clay Rd | 12:21:57 PM | 1.60 | 1:30 | 23:17 | 64 | |
| Clay Rd | Beckendorff | 12:21:57 PM | 1.30 | 1:15 | 24:32 | 62 | |
| Beckendorff | FM-529 | 12:21:57 PM | 1.00 | 00:52 | 25:24 | 69 | |
| FM-529 | West Rd | 12:21:57 PM | 2.50 | 2:21 | 27:45 | 64 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:57 PM | 2.40 | 2:09 | 29:52 | 67 | |
| 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 | 12:21:57 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 12:07:27 PM | 2.50 | 2:07 | 4:14 | 71 | |
| FM-529 | Beckendorff | 12:21:57 PM | 1.00 | 1:00 | 5:14 | 60 | |
| Beckendorff | Clay Rd | 12:21:57 PM | 1.30 | 1:13 | 6:27 | 64 | |
| Clay Rd | Morton | 12:21:57 PM | 1.60 | 2:01 | 8:28 | 48 | |
| Morton | IH-10 Katy | 12:21:57 PM | 1.50 | 1:36 | 10:04 | 56 | |
| IH-10 Katy | Kingsland | 12:21:57 PM | 1.25 | 1:12 | 11:16 | 62 | |
| Kingsland | Cinco Ranch Blvd | 12:21:57 PM | 2.20 | 2:11 | 13:27 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:57 PM | 2.00 | 2:04 | 15:31 | 58 | |
| S Fry Rd | Bellaire | 12:21:57 PM | 1.60 | 1:35 | 17:06 | 61 | |
| Bellaire | W Bellfort | 12:21:57 PM | 2.90 | 2:51 | 19:57 | 61 | |
| W Bellfort | Harlem Rd | 12:21:57 PM | 1.50 | 1:20 | 21:17 | 68 | |
| Harlem Rd | Oyster Creek | 12:21:57 PM | 1.60 | 1:34 | 22:51 | 61 | |
| Oyster Creek | FM-1464 | 12:21:57 PM | 2.00 | 1:41 | 24:32 | 71 | |
| FM-1464 | New Territory | 12:21:57 PM | 1.50 | 1:19 | 25:51 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:50 | 25:50 | 71 | |
