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 | 5:05:51 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 5:05:51 PM | 1.50 | 1:22 | 2:19 | 66 | |
| FM-1464 | Oyster Creek | 5:05:51 PM | 2.00 | 1:52 | 4:11 | 64 | |
| Oyster Creek | Harlem Rd | 5:05:51 PM | 1.60 | 1:33 | 5:44 | 62 | |
| Harlem Rd | W Bellfort | 5:05:51 PM | 1.50 | 1:27 | 7:11 | 62 | |
| W Bellfort | Bellaire | 5:05:51 PM | 2.90 | 2:41 | 9:52 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:05:51 PM | 2.20 | 5:48 | 15:38 | 23 |  |
| Kingsland | IH-10 Katy | 5:03:51 PM | 1.25 | 1:06 | 16:44 | 68 | |
| IH-10 Katy | Morton | 5:05:51 PM | 1.50 | 7:06 | 23:50 | 13 |  |
| Morton | Clay Rd | 5:05:51 PM | 1.60 | 2:24 | 26:14 | 40 |  |
| Clay Rd | Beckendorff | 5:05:51 PM | 1.30 | 1:26 | 27:40 | 54 | |
| Beckendorff | FM-529 | 5:05:51 PM | 1.00 | 1:00 | 28:40 | 60 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:05:51 PM | 1.40 | 1:21 | 29:59 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:05:51 PM | 2.40 | 2:26 | 32:25 | 59 | |
| Summary | 30.55 | 32:25 | 32:25 | 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 | 5:05:51 PM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 5:05:51 PM | 1.40 | 1:17 | 3:36 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:05:51 PM | 1.00 | 1:02 | 4:36 | 58 | |
| Beckendorff | Clay Rd | 5:05:51 PM | 1.30 | 1:16 | 5:52 | 62 | |
| Clay Rd | Morton | 5:05:51 PM | 1.60 | 1:53 | 7:45 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:05:51 PM | 1.25 | 1:10 | 8:54 | 64 | |
| Kingsland | Cinco Ranch Blvd | 5:05:51 PM | 2.20 | 5:59 | 14:53 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:05:51 PM | 2.90 | 2:58 | 17:49 | 59 | |
| W Bellfort | Harlem Rd | 5:05:51 PM | 1.50 | 1:11 | 19:00 | 76 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:05:51 PM | 2.00 | 1:40 | 20:39 | 72 | |
| FM-1464 | New Territory | 5:05:51 PM | 1.50 | 1:11 | 21:50 | 76 | |
| New Territory | Brazos River | 5:05:51 PM | 1.00 | 00:54 | 22:44 | 67 | |
| Summary | 30.55 | 22:44 | 22:44 | 81 | |
