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 | 2:58:43 PM | 1.50 | 1:37 | 1:36 | 56 |  |
| FM-1464 | Oyster Creek | 3:07:44 PM | 2.00 | 1:51 | 3:27 | 65 | |
| Oyster Creek | Harlem Rd | 3:07:44 PM | 1.60 | 1:26 | 4:53 | 67 | |
| Harlem Rd | W Bellfort | 3:05:44 PM | 1.50 | 1:11 | 6:04 | 76 | |
| W Bellfort | Bellaire | 3:07:44 PM | 2.90 | 2:40 | 8:44 | 65 | |
| Bellaire | S Fry Rd | 3:07:44 PM | 1.60 | 1:31 | 10:15 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:07:44 PM | 2.00 | 2:14 | 12:29 | 54 | |
| Cinco Ranch Blvd | Kingsland | 3:07:44 PM | 2.20 | 2:56 | 15:25 | 45 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:07:44 PM | 1.50 | 1:51 | 17:15 | 49 | |
| Morton | Clay Rd | 3:07:44 PM | 1.60 | 1:29 | 18:44 | 65 | |
| Clay Rd | Beckendorff | 3:07:44 PM | 1.30 | 1:20 | 20:04 | 58 | |
| Beckendorff | FM-529 | 3:07:44 PM | 1.00 | 00:57 | 21:01 | 63 | |
| FM-529 | West Rd | 3:07:44 PM | 2.50 | 2:18 | 23:19 | 65 | |
| West Rd | House Hahl | 3:07:44 PM | 1.30 | 1:14 | 24:33 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:44 PM | 1.40 | 1:13 | 25:46 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:44 PM | 2.40 | 2:10 | 27:56 | 66 | |
| 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 | 3:07:44 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:44 PM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 3:07:44 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 3:07:44 PM | 2.50 | 2:05 | 6:40 | 72 | |
| FM-529 | Beckendorff | 3:07:44 PM | 1.00 | 1:08 | 7:48 | 53 | |
| Beckendorff | Clay Rd | 3:07:44 PM | 1.30 | 1:19 | 9:07 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:07:44 PM | 1.25 | 1:19 | 10:24 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:07:44 PM | 2.20 | 2:38 | 13:02 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 3:07:44 PM | 2.00 | 2:30 | 15:32 | 48 | |
| S Fry Rd | Bellaire | 3:07:44 PM | 1.60 | 1:36 | 17:08 | 60 | |
| Bellaire | W Bellfort | 3:07:44 PM | 2.90 | 2:50 | 19:58 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:07:44 PM | 2.00 | 1:47 | 21:43 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:41 | 21:41 | 85 | |
