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 | 12:44:39 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 12:44:39 PM | 1.50 | 1:29 | 2:29 | 61 | |
| FM-1464 | Oyster Creek | 12:44:39 PM | 2.00 | 1:55 | 4:24 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:44:39 PM | 2.90 | 2:47 | 7:09 | 63 | |
| Bellaire | S Fry Rd | 12:44:39 PM | 1.60 | 1:34 | 8:43 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:44:39 PM | 2.00 | 2:17 | 11:00 | 53 | |
| Cinco Ranch Blvd | Kingsland | 12:44:39 PM | 2.20 | 2:48 | 13:48 | 47 |  |
| Kingsland | IH-10 Katy | 12:44:39 PM | 1.25 | 1:17 | 15:05 | 58 | |
| IH-10 Katy | Morton | 12:44:39 PM | 1.50 | 1:54 | 16:59 | 47 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:44:39 PM | 1.00 | 00:58 | 17:55 | 62 | |
| FM-529 | West Rd | 12:44:39 PM | 2.50 | 2:23 | 20:18 | 63 | |
| West Rd | House Hahl | 12:44:39 PM | 1.30 | 1:15 | 21:33 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:44:39 PM | 1.40 | 1:23 | 22:56 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 22:55 | 22:55 | 80 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 12:44:39 PM | 1.40 | 1:20 | 1:19 | 63 | |
| House Hahl | West Rd | 12:44:39 PM | 1.30 | 1:19 | 2:38 | 59 | |
| West Rd | FM-529 | 12:31:38 PM | 2.50 | 2:20 | 4:58 | 64 | |
| FM-529 | Beckendorff | 12:44:39 PM | 1.00 | 1:12 | 6:10 | 50 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:44:39 PM | 1.50 | 1:13 | 7:21 | 74 | |
| IH-10 Katy | Kingsland | 12:44:39 PM | 1.25 | 1:23 | 8:44 | 54 | |
| Kingsland | Cinco Ranch Blvd | 12:44:39 PM | 2.20 | 2:23 | 11:07 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 12:44:39 PM | 2.00 | 2:18 | 13:25 | 52 | |
| S Fry Rd | Bellaire | 12:44:39 PM | 1.60 | 1:40 | 15:05 | 58 | |
| Bellaire | W Bellfort | 12:44:39 PM | 2.90 | 2:51 | 17:56 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:44:39 PM | 2.00 | 1:50 | 19:44 | 65 | |
| FM-1464 | New Territory | 12:44:39 PM | 1.50 | 1:26 | 21:10 | 63 | |
| New Territory | Brazos River | 12:42:39 PM | 1.00 | 00:50 | 22:00 | 72 | |
| Summary | 30.55 | Not Available | |
