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 | 12:01:57 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 12:01:57 PM | 2.00 | 1:45 | 3:04 | 69 | |
| Oyster Creek | Harlem Rd | 12:01:57 PM | 1.60 | 1:29 | 4:33 | 65 | |
| Harlem Rd | W Bellfort | 12:01:57 PM | 1.50 | 1:12 | 5:45 | 75 | |
| W Bellfort | Bellaire | 12:01:57 PM | 2.90 | 2:30 | 8:15 | 70 | |
| Bellaire | S Fry Rd | 12:01:57 PM | 1.60 | 1:25 | 9:40 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:01:57 PM | 2.00 | 2:05 | 11:45 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:01:57 PM | 2.20 | 3:57 | 15:42 | 33 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:01:57 PM | 1.50 | 1:41 | 17:22 | 53 | |
| Morton | Clay Rd | 12:01:57 PM | 1.60 | 1:31 | 18:53 | 63 | |
| Clay Rd | Beckendorff | 12:01:57 PM | 1.30 | 1:15 | 20:08 | 62 | |
| Beckendorff | FM-529 | 12:01:57 PM | 1.00 | 00:54 | 21:02 | 67 | |
| FM-529 | West Rd | 12:01:57 PM | 2.50 | 2:12 | 23:14 | 68 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:01:57 PM | 2.40 | 2:14 | 25:26 | 64 | |
| 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 | 12:01:57 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 12:01:57 PM | 2.50 | 2:05 | 4:11 | 72 | |
| FM-529 | Beckendorff | 12:01:57 PM | 1.00 | 1:04 | 5:15 | 56 | |
| Beckendorff | Clay Rd | 12:01:57 PM | 1.30 | 1:13 | 6:28 | 64 | |
| Clay Rd | Morton | 12:01:57 PM | 1.60 | 1:59 | 8:27 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:01:57 PM | 1.25 | 1:30 | 9:56 | 50 | |
| Kingsland | Cinco Ranch Blvd | 12:01:57 PM | 2.20 | 2:17 | 12:13 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 12:01:57 PM | 2.00 | 2:04 | 14:17 | 58 | |
| S Fry Rd | Bellaire | 12:01:57 PM | 1.60 | 1:37 | 15:54 | 59 | |
| Bellaire | W Bellfort | 12:01:57 PM | 2.90 | 2:39 | 18:33 | 66 | |
| W Bellfort | Harlem Rd | 12:01:57 PM | 1.50 | 1:25 | 19:58 | 64 | |
| Harlem Rd | Oyster Creek | 12:01:57 PM | 1.60 | 1:37 | 21:35 | 59 | |
| Oyster Creek | FM-1464 | 12:01:57 PM | 2.00 | 1:34 | 23:09 | 77 | |
| FM-1464 | New Territory | 12:01:57 PM | 1.50 | 1:35 | 24:44 | 57 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:43 | 24:43 | 74 | |
