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 | 5:40:39 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 5:40:39 PM | 2.00 | 1:51 | 3:16 | 65 | |
| Oyster Creek | Harlem Rd | 5:40:39 PM | 1.60 | 1:31 | 4:47 | 63 | |
| Harlem Rd | W Bellfort | 5:40:39 PM | 1.50 | 1:12 | 5:59 | 75 | |
| W Bellfort | Bellaire | 5:40:39 PM | 2.90 | 2:33 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 5:40:39 PM | 1.60 | 1:38 | 10:10 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 5:40:39 PM | 2.00 | 7:28 | 17:38 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:40:39 PM | 2.20 | 5:49 | 23:27 | 23 |  |
| Kingsland | IH-10 Katy | 5:40:39 PM | 1.25 | 1:02 | 24:29 | 73 | |
| IH-10 Katy | Morton | 5:40:39 PM | 1.50 | 7:36 | 32:05 | 12 | |
| Morton | Clay Rd | 5:40:39 PM | 1.60 | 2:24 | 34:29 | 40 |  |
| Clay Rd | Beckendorff | 5:40:39 PM | 1.30 | 1:19 | 35:48 | 59 | |
| Beckendorff | FM-529 | 5:40:39 PM | 1.00 | 00:55 | 36:43 | 65 | |
| 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 | 5:40:39 PM | 1.00 | 1:41 | 1:37 | 36 |  |
| Beckendorff | Clay Rd | 5:40:39 PM | 1.30 | 1:58 | 3:35 | 40 | |
| Clay Rd | Morton | 5:40:39 PM | 1.60 | 2:34 | 6:09 | 37 | |
| Morton | IH-10 Katy | 5:40:39 PM | 1.50 | 1:10 | 7:19 | 77 | |
| IH-10 Katy | Kingsland | 5:40:39 PM | 1.25 | 1:14 | 8:33 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:40:39 PM | 2.20 | 5:45 | 14:18 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 5:40:39 PM | 2.00 | 5:22 | 19:40 | 22 | |
| S Fry Rd | Bellaire | 5:40:39 PM | 1.60 | 1:37 | 21:17 | 59 | |
| Bellaire | W Bellfort | 5:40:39 PM | 2.90 | 2:48 | 24:05 | 62 | |
| W Bellfort | Harlem Rd | 5:40:39 PM | 1.50 | 1:17 | 25:22 | 70 | |
| Harlem Rd | Oyster Creek | 5:40:39 PM | 1.60 | 1:18 | 26:40 | 74 | |
| Oyster Creek | FM-1464 | 5:40:39 PM | 2.00 | 1:43 | 28:23 | 70 | |
| FM-1464 | New Territory | 5:40:39 PM | 1.50 | 1:18 | 29:41 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
