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 | 4:58:36 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 4:58:36 PM | 1.50 | 1:16 | 2:13 | 71 | |
| FM-1464 | Oyster Creek | 4:58:36 PM | 2.00 | 1:53 | 4:06 | 64 | |
| Oyster Creek | Harlem Rd | 4:58:36 PM | 1.60 | 1:32 | 5:38 | 63 | |
| Harlem Rd | W Bellfort | 4:58:36 PM | 1.50 | 1:12 | 6:50 | 75 | |
| W Bellfort | Bellaire | 4:58:36 PM | 2.90 | 2:36 | 9:26 | 67 | |
| Bellaire | S Fry Rd | 4:58:36 PM | 1.60 | 1:26 | 10:52 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:58:36 PM | 2.00 | 1:57 | 12:49 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:58:36 PM | 2.20 | 2:36 | 15:25 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available |  |
| IH-10 Katy | Morton | 4:46:36 PM | 1.50 | 1:53 | 17:17 | 48 |  |
| Morton | Clay Rd | 4:58:36 PM | 1.60 | 1:26 | 18:43 | 67 | |
| Clay Rd | Beckendorff | 4:58:36 PM | 1.30 | 1:16 | 19:59 | 62 | |
| Beckendorff | FM-529 | 4:58:36 PM | 1.00 | 00:53 | 20:52 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:58:36 PM | 1.40 | 1:17 | 22:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:58:36 PM | 2.40 | 2:07 | 24:14 | 68 | |
| Summary | 30.55 | 24:14 | 24:14 | 76 | |
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 | 4:58:36 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:58:36 PM | 1.40 | 1:12 | 3:17 | 70 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:58:36 PM | 1.00 | 00:55 | 4:10 | 65 | |
| Beckendorff | Clay Rd | 4:58:36 PM | 1.30 | 1:10 | 5:20 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:58:36 PM | 1.25 | 1:12 | 6:30 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:58:36 PM | 2.20 | 2:03 | 8:33 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 4:58:36 PM | 2.00 | 2:03 | 10:36 | 59 | |
| S Fry Rd | Bellaire | 4:58:36 PM | 1.60 | 1:36 | 12:12 | 60 | |
| Bellaire | W Bellfort | 4:58:36 PM | 2.90 | 2:46 | 14:58 | 63 | |
| W Bellfort | Harlem Rd | 4:58:36 PM | 1.50 | 1:16 | 16:14 | 71 | |
| Harlem Rd | Oyster Creek | 4:58:36 PM | 1.60 | 1:37 | 17:51 | 59 | |
| Oyster Creek | FM-1464 | 4:58:36 PM | 2.00 | 1:34 | 19:25 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:23 | 19:23 | 95 | |
