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 | 2:40:40 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 2:40:40 PM | 2.00 | 1:45 | 3:03 | 69 | |
| Oyster Creek | Harlem Rd | 2:40:40 PM | 1.60 | 1:31 | 4:34 | 63 | |
| Harlem Rd | W Bellfort | 2:40:40 PM | 1.50 | 1:10 | 5:44 | 77 | |
| W Bellfort | Bellaire | 2:40:40 PM | 2.90 | 2:34 | 8:18 | 68 | |
| Bellaire | S Fry Rd | 2:40:40 PM | 1.60 | 1:28 | 9:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 2:40:40 PM | 2.00 | 2:14 | 12:00 | 54 | |
| Cinco Ranch Blvd | Kingsland | 2:40:40 PM | 2.20 | 3:23 | 15:23 | 39 |  |
| Kingsland | IH-10 Katy | 2:40:40 PM | 1.25 | 00:59 | 16:22 | 76 | |
| IH-10 Katy | Morton | 2:40:40 PM | 1.50 | 1:29 | 17:51 | 61 | |
| Morton | Clay Rd | 2:40:40 PM | 1.60 | 1:33 | 19:24 | 62 | |
| Clay Rd | Beckendorff | 2:40:40 PM | 1.30 | 1:16 | 20:40 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:40:40 PM | 1.30 | 1:12 | 21:50 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:40:40 PM | 1.40 | 1:16 | 23:06 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:40:40 PM | 2.40 | 2:04 | 25:10 | 70 | |
| 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 | 2:40:40 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:40:40 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 2:40:40 PM | 1.30 | 1:14 | 4:43 | 63 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 2:40:40 PM | 1.30 | 1:16 | 5:57 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:40:40 PM | 1.25 | 1:03 | 6:58 | 71 | |
| Kingsland | Cinco Ranch Blvd | 2:40:40 PM | 2.20 | 3:49 | 10:47 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 2:40:40 PM | 2.00 | 4:46 | 15:33 | 25 |  |
| S Fry Rd | Bellaire | 2:40:40 PM | 1.60 | 1:29 | 17:02 | 65 | |
| Bellaire | W Bellfort | 2:40:40 PM | 2.90 | 2:41 | 19:43 | 65 | |
| W Bellfort | Harlem Rd | 2:40:40 PM | 1.50 | 1:23 | 21:06 | 65 | |
| Harlem Rd | Oyster Creek | 2:40:40 PM | 1.60 | 1:22 | 22:28 | 70 | |
| Oyster Creek | FM-1464 | 2:40:40 PM | 2.00 | 1:35 | 24:03 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:01 | 24:01 | 76 | |
