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 | 4:02:34 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 4:02:34 PM | 2.00 | 1:40 | 2:56 | 72 | |
| Oyster Creek | Harlem Rd | 4:02:34 PM | 1.60 | 1:27 | 4:23 | 66 | |
| Harlem Rd | W Bellfort | 4:02:34 PM | 1.50 | 1:14 | 5:37 | 73 | |
| W Bellfort | Bellaire | 4:02:34 PM | 2.90 | 2:35 | 8:12 | 67 | |
| Bellaire | S Fry Rd | 4:02:34 PM | 1.60 | 1:31 | 9:43 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 4:02:34 PM | 2.00 | 4:36 | 14:19 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 4:02:34 PM | 2.20 | 5:43 | 20:02 | 23 | |
| Kingsland | IH-10 Katy | 4:02:34 PM | 1.25 | 1:07 | 21:09 | 67 | |
| IH-10 Katy | Morton | 4:02:34 PM | 1.50 | 1:59 | 23:08 | 45 |  |
| Morton | Clay Rd | 4:02:34 PM | 1.60 | 1:48 | 24:56 | 53 | |
| Clay Rd | Beckendorff | 4:02:34 PM | 1.30 | 1:20 | 26:16 | 58 | |
| Beckendorff | FM-529 | 4:02:34 PM | 1.00 | 00:57 | 27:13 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:02:34 PM | 1.00 | 00:57 | 00:53 | 63 | |
| Beckendorff | Clay Rd | 4:02:34 PM | 1.30 | 1:15 | 2:08 | 62 | |
| Clay Rd | Morton | 4:02:34 PM | 1.60 | 2:00 | 4:08 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:02:34 PM | 1.25 | 1:18 | 5:25 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:02:34 PM | 2.20 | 3:58 | 9:23 | 33 |  |
| Cinco Ranch Blvd | S Fry Rd | 4:02:34 PM | 2.00 | 5:03 | 14:26 | 24 | |
| S Fry Rd | Bellaire | 4:02:34 PM | 1.60 | 1:39 | 16:05 | 58 | |
| Bellaire | W Bellfort | 4:01:34 PM | 2.90 | 3:16 | 19:21 | 53 | |
| W Bellfort | Harlem Rd | 3:59:33 PM | 1.50 | 1:39 | 21:00 | 55 | |
| Harlem Rd | Oyster Creek | 4:02:34 PM | 1.60 | 1:39 | 22:39 | 58 | |
| Oyster Creek | FM-1464 | 4:02:34 PM | 2.00 | 1:45 | 24:24 | 69 | |
| FM-1464 | New Territory | 4:02:34 PM | 1.50 | 1:03 | 25:27 | 86 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
