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 | 8:43:56 AM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:43:56 AM | 2.00 | 1:50 | 3:12 | 65 | |
| Oyster Creek | Harlem Rd | 8:43:56 AM | 1.60 | 1:31 | 4:43 | 63 | |
| Harlem Rd | W Bellfort | 8:43:56 AM | 1.50 | 1:17 | 6:00 | 70 | |
| W Bellfort | Bellaire | 8:43:56 AM | 2.90 | 2:41 | 8:41 | 65 | |
| Bellaire | S Fry Rd | 8:43:56 AM | 1.60 | 1:38 | 10:19 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:43:56 AM | 2.00 | 2:37 | 12:56 | 46 |  |
| Cinco Ranch Blvd | Kingsland | 8:43:56 AM | 2.20 | 3:42 | 16:38 | 36 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:43:56 AM | 1.50 | 1:42 | 18:19 | 53 | |
| Morton | Clay Rd | 8:43:56 AM | 1.60 | 1:32 | 19:51 | 63 | |
| Clay Rd | Beckendorff | 8:43:56 AM | 1.30 | 1:20 | 21:11 | 58 | |
| Beckendorff | FM-529 | 8:43:56 AM | 1.00 | 00:59 | 22:10 | 61 | |
| FM-529 | West Rd | 8:43:56 AM | 2.50 | 2:15 | 24:25 | 67 | |
| West Rd | House Hahl | 8:43:56 AM | 1.30 | 1:16 | 25:41 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:43:56 AM | 1.40 | 1:20 | 27:01 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:43:56 AM | 2.40 | 2:13 | 29:14 | 65 | |
| 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 | 8:43:56 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:43:56 AM | 1.40 | 1:15 | 3:28 | 67 | |
| House Hahl | West Rd | 8:43:56 AM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 8:43:56 AM | 2.50 | 2:12 | 6:53 | 68 | |
| FM-529 | Beckendorff | 8:43:56 AM | 1.00 | 1:04 | 7:57 | 56 | |
| Beckendorff | Clay Rd | 8:43:56 AM | 1.30 | 1:14 | 9:11 | 63 | |
| Clay Rd | Morton | 8:43:56 AM | 1.60 | 1:40 | 10:51 | 58 | |
| Morton | IH-10 Katy | 8:37:56 AM | 1.50 | 1:39 | 12:30 | 55 | |
| IH-10 Katy | Kingsland | 8:43:56 AM | 1.25 | 1:09 | 13:39 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:43:56 AM | 2.20 | 10:08 | 23:47 | 13 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:43:56 AM | 2.00 | 16:50 | 40:37 | 7 | |
| S Fry Rd | Bellaire | 8:43:56 AM | 1.60 | 1:36 | 42:13 | 60 | |
| Bellaire | W Bellfort | 8:43:56 AM | 2.90 | 2:40 | 44:53 | 65 | |
| W Bellfort | Harlem Rd | 8:43:56 AM | 1.50 | 1:14 | 46:07 | 73 | |
| Harlem Rd | Oyster Creek | 8:43:56 AM | 1.60 | 1:34 | 47:41 | 61 | |
| Oyster Creek | FM-1464 | 8:43:56 AM | 2.00 | 1:46 | 49:27 | 68 | |
| FM-1464 | New Territory | 8:43:56 AM | 1.50 | 1:24 | 50:51 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 50:50 | 50:50 | 36 | |
