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 | 1:05:53 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 1:05:53 PM | 1.50 | 1:15 | 2:12 | 72 | |
| FM-1464 | Oyster Creek | 1:05:53 PM | 2.00 | 1:46 | 3:58 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:05:53 PM | 2.90 | 2:48 | 6:44 | 62 | |
| Bellaire | S Fry Rd | 1:05:53 PM | 1.60 | 1:28 | 8:12 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:05:53 PM | 2.00 | 1:57 | 10:09 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 1:05:53 PM | 1.30 | 1:14 | 11:19 | 63 | |
| Beckendorff | FM-529 | 1:05:53 PM | 1.00 | 00:53 | 12:12 | 68 | |
| FM-529 | West Rd | 1:05:53 PM | 2.50 | 2:08 | 14:20 | 70 | |
| West Rd | House Hahl | 1:05:53 PM | 1.30 | 1:11 | 15:31 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 1:05:53 PM | 1.40 | 1:12 | 16:43 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:05:53 PM | 2.40 | 2:07 | 18:50 | 68 | |
| Summary | 30.6 | 18:50 | 18:50 | 97 | |
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 | 1:05:53 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:05:53 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 1:05:53 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 1:05:53 PM | 2.50 | 2:10 | 6:51 | 69 | |
| FM-529 | Beckendorff | 1:05:53 PM | 1.00 | 1:06 | 7:57 | 55 | |
| Beckendorff | Clay Rd | 1:05:53 PM | 1.30 | 1:11 | 9:08 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 1:05:53 PM | 2.00 | 2:00 | 11:04 | 60 | |
| S Fry Rd | Bellaire | 1:05:53 PM | 1.60 | 1:32 | 12:36 | 63 | |
| Bellaire | W Bellfort | 1:05:53 PM | 2.90 | 2:57 | 15:33 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:05:53 PM | 2.00 | 1:41 | 17:12 | 71 | |
| FM-1464 | New Territory | 1:05:53 PM | 1.50 | 1:24 | 18:36 | 64 | |
| New Territory | Brazos River | 1:05:53 PM | 1.00 | 00:47 | 19:23 | 77 | |
| Summary | 30.6 | 19:23 | 19:23 | 95 | |
